# Adds multicurrency support for v2 payout methods

## What’s new

Adds the ability to create [v2 Payout Methods](https://docs.stripe.com/api/v2/money-management/payout-methods.md?api-version=2026-03-25.preview) that can receive [payouts](https://docs.stripe.com/payouts.md) in foreign currencies. Previously, v2 Payout Methods could only be US-issued debit cards that receive payouts in USD or bank accounts that receive payouts in their country’s local currency.

Adds the ability to specify a payout method’s currency by adding the required `currency` parameter to endpoints that create v2 Payout Methods and adding the `supported_currencies` property to objects that represent v2 Payout Methods. The `supported_currencies` property is a single-element array that contains the currency specified in the `currency` parameter.

`currency` and `supported_currencies` are at the top level of creation requests and responses, respectively, for [US Bank Accounts](https://docs.stripe.com/api/v2/core/vault/us-bank-accounts.md?api-version=2026-03-25.preview) and [GB Bank Accounts](https://docs.stripe.com/api/v2/core/vault/gb-bank-accounts.md?api-version=2026-03-25.preview), and in card or bank account hashes for [Payout Methods](https://docs.stripe.com/api/v2/money-management/payout-methods.md?api-version=2026-03-25.preview) and [Outbound Setup Intents](https://docs.stripe.com/api/v2/money-management/outbound-setup-intents.md?api-version=2026-03-25.preview).

Also adds the `currencies` property to the [countries](https://docs.stripe.com/api/v2/money-management/payout-methods-bank-account-specs/object.md?api-version=2026-03-25.preview#v2_payout_methods_bank_account_spec_object-countries) hash on the Payout Methods Bank Account Spec object. This property contains currency-specific credential requirements.

Also adds multicurrency payout support to GB bank accounts by making the following updates to the GB Bank Accounts API:

- Makes the [sort_code](https://docs.stripe.com/api/v2/core/vault/gb-bank-accounts/create.md?api-version=2026-03-25.preview#v2_create_gb_bank_accounts-sort_code) and [account_number](https://docs.stripe.com/api/v2/core/vault/gb-bank-accounts/create.md?api-version=2026-03-25.preview#v2_create_gb_bank_accounts-account_number) parameters only required for GBP accounts
- Adds the [iban](https://docs.stripe.com/api/v2/core/vault/gb-bank-accounts/create.md?api-version=2026-03-25.preview#v2_create_gb_bank_accounts-iban) parameter for non-GBP currencies

> #### v2 money movement flows and Global Payouts
> 
> v2 money movement flows such as [OutboundPayments](https://docs.stripe.com/api/v2/money-management/outbound-payments.md?api-version=2026-03-25.preview), [OutboundTransfers](https://docs.stripe.com/api/v2/money-management/outbound-transfers.md?api-version=2026-03-25.preview), and [InboundTransfers](https://docs.stripe.com/api/v2/money-management/inbound-transfers.md?api-version=2026-03-25.preview) don’t support multicurrency `PayoutMethods`. You can use them only with `PayoutMethods` set up with the local currency.

## Why is this a breaking change?

The `currency` parameter is now required when creating v2 Payout Method credentials. If your integration creates v2 Payout Methods using US Bank Accounts, GB Bank Accounts, or Outbound Setup Intents, you must update your code to specify a `currency` value.

## Impact

v2 Payout Methods now support foreign currencies for payouts. They don’t default to the payout account’s local currency, so you now need to specify the currency when creating them. Attempting to create a v2 Payout Method without specifying the `currency` parameter will fail.

Multicurrency support on v2 Payout Methods allows you to use them for payouts to connected accounts instead of using [External Bank Accounts](https://docs.stripe.com/api/external_accounts.md?api-version=2026-03-25.preview) or [External Account Cards](https://docs.stripe.com/api/external_account_cards.md?api-version=2026-03-25.preview).

When [creating GB Bank Accounts](https://docs.stripe.com/api/v2/core/vault/gb-bank-accounts/create.md?api-version=2026-03-25.preview), you now only need to include the `sort_code` and `account_number` for payout accounts that use GBP. For GB Bank Accounts that receive payouts in other currencies, specify the `iban` parameter instead. You need to include either only the `iban` or both the `sort_code` and `account_number`, depending on the currency.

Each Payout Method can support only one currency. To represent a payout account that accepts multiple currencies, you need to create a separate object for each supported currency.

To identify a Payout Method’s currency, check the `supported_currencies` property of the corresponding [US Bank Account](https://docs.stripe.com/api/v2/core/vault/us-bank-accounts/object.md?api-version=2026-03-25.preview#v2_us_bank_account_object-supported_currencies) or [GBBankAccount](https://docs.stripe.com/api/v2/core/vault/gb-bank-accounts/object.md?api-version=2026-03-25.preview#v2_gb_bank_account_object-supported_currencies), or the Payout Method’s [bank_account](https://docs.stripe.com/api/v2/money-management/payout-methods/object.md?api-version=2026-03-25.preview#v2_payout_method_object-bank_account-supported_currencies) or [card](https://docs.stripe.com/api/v2/money-management/payout-methods/object.md?api-version=2026-03-25.preview#v2_payout_method_object-card-supported_currencies) hash.

## Changes

#### REST API

| Parameters             | Change | Resources or endpoints                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| ---------------------- | ------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `supported_currencies` | Added  | [V2.Core.Vault.GbBankAccount](/api/v2/core/vault/gb-bank-accounts/object?api-version=2026-03-25.preview), [V2.Core.Vault.UsBankAccount](/api/v2/core/vault/us-bank-accounts/object?api-version=2026-03-25.preview), [V2.MoneyManagement.PayoutMethod.card](/api/v2/money-management/payout-methods/object?api-version=2026-03-25.preview#v2_payout_method_object-card)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| `currencies`           | Added  | [V2.MoneyManagement.PayoutMethodsBankAccountSpec.countries.value.fields[]](/api/v2/money-management/payout-methods-bank-account-specs/object?api-version=2026-03-25.preview#v2_payout_methods_bank_account_spec_object-countries-value-fields)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |
| `currency`             | Added  | [V2.Core.Vault.GbBankAccount#create](/api/v2/core/vault/gb-bank-accounts/create?api-version=2026-03-25.preview), [V2.Core.Vault.UsBankAccount#create](/api/v2/core/vault/us-bank-accounts/create?api-version=2026-03-25.preview), [V2.MoneyManagement.OutboundSetupIntent#create.payout_method_data.bank_account](/api/v2/money-management/outbound-setup-intents/create?api-version=2026-03-25.preview#v2_create_outbound_setup_intents-payout_method_data-bank_account), [V2.MoneyManagement.OutboundSetupIntent#create.payout_method_data.card](/api/v2/money-management/outbound-setup-intents/create?api-version=2026-03-25.preview#v2_create_outbound_setup_intents-payout_method_data-card), [V2.MoneyManagement.OutboundSetupIntent#update.payout_method_data.bank_account](/api/v2/money-management/outbound-setup-intents/update?api-version=2026-03-25.preview#v2_update_outbound_setup_intents-payout_method_data-bank_account), [V2.MoneyManagement.OutboundSetupIntent#update.payout_method_data.card](/api/v2/money-management/outbound-setup-intents/update?api-version=2026-03-25.preview#v2_update_outbound_setup_intents-payout_method_data-card) |
| `iban`                 | Added  | [V2.Core.Vault.GbBankAccount#create](/api/v2/core/vault/gb-bank-accounts/create?api-version=2026-03-25.preview)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |

| Value      | Change | Enum                     |
| ---------- | ------ | ------------------------ |
| `currency` | Added  | `invalid_payment_method` |

| Fields                                                                                  | Change  | From → to             |
| --------------------------------------------------------------------------------------- | ------- | --------------------- |
| `V2.Core.Vault.GbBankAccount#create.sort_code`, `V2.Core.Vault.GbBankAccount.sort_code` | Changed | `required → optional` |
| `V2.Core.Vault.GbBankAccount#create.account_number`                                     | Changed | `required → optional` |

#### Ruby

| Parameters             | Change | Resources or methods                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| ---------------------- | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `supported_currencies` | Added  | [V2::Core::Vault::GbBankAccount](/api/v2/core/vault/gb-bank-accounts/object?api-version=2026-03-25.preview), [V2::Core::Vault::UsBankAccount](/api/v2/core/vault/us-bank-accounts/object?api-version=2026-03-25.preview), [V2::MoneyManagement::PayoutMethod::Card](/api/v2/money-management/payout-methods/object?api-version=2026-03-25.preview#v2_payout_method_object-card)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| `currencies`           | Added  | [V2::MoneyManagement::PayoutMethodsBankAccountSpec::Country::Field](/api/v2/money-management/payout-methods-bank-account-specs/object?api-version=2026-03-25.preview#v2_payout_methods_bank_account_spec_object-countries-value-fields)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
| `currency`             | Added  | [V2::Core::Vault::GbBankAccountCreateParams](/api/v2/core/vault/gb-bank-accounts/create?api-version=2026-03-25.preview), [V2::Core::Vault::UsBankAccountCreateParams](/api/v2/core/vault/us-bank-accounts/create?api-version=2026-03-25.preview), [V2::MoneyManagement::OutboundSetupIntentCreateParams::PayoutMethodDatum::BankAccount](/api/v2/money-management/outbound-setup-intents/create?api-version=2026-03-25.preview#v2_create_outbound_setup_intents-payout_method_data-bank_account), [V2::MoneyManagement::OutboundSetupIntentCreateParams::PayoutMethodDatum::Card](/api/v2/money-management/outbound-setup-intents/create?api-version=2026-03-25.preview#v2_create_outbound_setup_intents-payout_method_data-card), [V2::MoneyManagement::OutboundSetupIntentUpdateParams::PayoutMethodDatum::BankAccount](/api/v2/money-management/outbound-setup-intents/update?api-version=2026-03-25.preview#v2_update_outbound_setup_intents-payout_method_data-bank_account), [V2::MoneyManagement::OutboundSetupIntentUpdateParams::PayoutMethodDatum::Card](/api/v2/money-management/outbound-setup-intents/update?api-version=2026-03-25.preview#v2_update_outbound_setup_intents-payout_method_data-card) |
| `iban`                 | Added  | [V2::Core::Vault::GbBankAccountCreateParams](/api/v2/core/vault/gb-bank-accounts/create?api-version=2026-03-25.preview)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |

| Fields                                                                                             | Change  | From → to             |
| -------------------------------------------------------------------------------------------------- | ------- | --------------------- |
| `V2::Core::Vault::GbBankAccount.sort_code`, `V2::Core::Vault::GbBankAccountCreateParams.sort_code` | Changed | `required → optional` |
| `V2::Core::Vault::GbBankAccountCreateParams.account_number`                                        | Changed | `required → optional` |

#### Python

| Parameters             | Change | Resources or methods                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
| ---------------------- | ------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `supported_currencies` | Added  | [V2.Core.Vault.GbBankAccount](/api/v2/core/vault/gb-bank-accounts/object?api-version=2026-03-25.preview), [V2.Core.Vault.UsBankAccount](/api/v2/core/vault/us-bank-accounts/object?api-version=2026-03-25.preview), [V2.MoneyManagement.PayoutMethod.Card](/api/v2/money-management/payout-methods/object?api-version=2026-03-25.preview#v2_payout_method_object-card)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
| `currencies`           | Added  | [V2.MoneyManagement.PayoutMethodsBankAccountSpec.Country.Field](/api/v2/money-management/payout-methods-bank-account-specs/object?api-version=2026-03-25.preview#v2_payout_methods_bank_account_spec_object-countries-value-fields)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| `currency`             | Added  | [v2.core.vault.GbBankAccountCreateParams](/api/v2/core/vault/gb-bank-accounts/create?api-version=2026-03-25.preview), [v2.core.vault.UsBankAccountCreateParams](/api/v2/core/vault/us-bank-accounts/create?api-version=2026-03-25.preview), [v2.money_management.OutboundSetupIntentCreateParamsPayoutMethodDatumBankAccount](/api/v2/money-management/outbound-setup-intents/create?api-version=2026-03-25.preview#v2_create_outbound_setup_intents-payout_method_data-bank_account), [v2.money_management.OutboundSetupIntentCreateParamsPayoutMethodDatumCard](/api/v2/money-management/outbound-setup-intents/create?api-version=2026-03-25.preview#v2_create_outbound_setup_intents-payout_method_data-card), [v2.money_management.OutboundSetupIntentModifyParamsPayoutMethodDatumBankAccount](/api/v2/money-management/outbound-setup-intents/update?api-version=2026-03-25.preview#v2_update_outbound_setup_intents-payout_method_data-bank_account), [v2.money_management.OutboundSetupIntentModifyParamsPayoutMethodDatumCard](/api/v2/money-management/outbound-setup-intents/update?api-version=2026-03-25.preview#v2_update_outbound_setup_intents-payout_method_data-card) |
| `iban`                 | Added  | [v2.core.vault.GbBankAccountCreateParams](/api/v2/core/vault/gb-bank-accounts/create?api-version=2026-03-25.preview)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |

| Value      | Change | Enum                        |
| ---------- | ------ | --------------------------- |
| `currency` | Added  | `InvalidPaymentMethodError` |

| Fields                                                                                       | Change  | From → to             |
| -------------------------------------------------------------------------------------------- | ------- | --------------------- |
| `V2.Core.Vault.GbBankAccount.sort_code`, `v2.core.vault.GbBankAccountCreateParams.sort_code` | Changed | `required → optional` |
| `v2.core.vault.GbBankAccountCreateParams.account_number`                                     | Changed | `required → optional` |

#### PHP

| Parameters             | Change | Resources or methods                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
| ---------------------- | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `supported_currencies` | Added  | [V2.Core.Vault.GbBankAccount](/api/v2/core/vault/gb-bank-accounts/object?api-version=2026-03-25.preview), [V2.Core.Vault.UsBankAccount](/api/v2/core/vault/us-bank-accounts/object?api-version=2026-03-25.preview), [V2.MoneyManagement.PayoutMethod.card](/api/v2/money-management/payout-methods/object?api-version=2026-03-25.preview#v2_payout_method_object-card)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| `currencies`           | Added  | [V2.MoneyManagement.PayoutMethodsBankAccountSpec.countries.value.fields[]](/api/v2/money-management/payout-methods-bank-account-specs/object?api-version=2026-03-25.preview#v2_payout_methods_bank_account_spec_object-countries-value-fields)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |
| `currency`             | Added  | [V2\Core\Vault\GbBankAccount.create().$params](/api/v2/core/vault/gb-bank-accounts/create?api-version=2026-03-25.preview), [V2\Core\Vault\UsBankAccount.create().$params](/api/v2/core/vault/us-bank-accounts/create?api-version=2026-03-25.preview), [V2\MoneyManagement\OutboundSetupIntent.create().$params.payout_method_datum.bank_account](/api/v2/money-management/outbound-setup-intents/create?api-version=2026-03-25.preview#v2_create_outbound_setup_intents-payout_method_data-bank_account), [V2\MoneyManagement\OutboundSetupIntent.create().$params.payout_method_datum.card](/api/v2/money-management/outbound-setup-intents/create?api-version=2026-03-25.preview#v2_create_outbound_setup_intents-payout_method_data-card), [V2\MoneyManagement\OutboundSetupIntent.update().$params.payout_method_datum.bank_account](/api/v2/money-management/outbound-setup-intents/update?api-version=2026-03-25.preview#v2_update_outbound_setup_intents-payout_method_data-bank_account), [V2\MoneyManagement\OutboundSetupIntent.update().$params.payout_method_datum.card](/api/v2/money-management/outbound-setup-intents/update?api-version=2026-03-25.preview#v2_update_outbound_setup_intents-payout_method_data-card) |
| `iban`                 | Added  | [V2\Core\Vault\GbBankAccount.create().$params](/api/v2/core/vault/gb-bank-accounts/create?api-version=2026-03-25.preview)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |

| Value      | Change | Enum                            |
| ---------- | ------ | ------------------------------- |
| `currency` | Added  | `InvalidPaymentMethodException` |

| Fields                                                                                            | Change  | From → to             |
| ------------------------------------------------------------------------------------------------- | ------- | --------------------- |
| `V2.Core.Vault.GbBankAccount.sort_code`, `V2\Core\Vault\GbBankAccount.create().$params.sort_code` | Changed | `required → optional` |
| `V2\Core\Vault\GbBankAccount.create().$params.account_number`                                     | Changed | `required → optional` |

#### Java

| Parameters            | Change | Resources or methods                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| --------------------- | ------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `supportedCurrencies` | Added  | [v2.core.vault.GbBankAccount](/api/v2/core/vault/gb-bank-accounts/object?api-version=2026-03-25.preview), [v2.core.vault.UsBankAccount](/api/v2/core/vault/us-bank-accounts/object?api-version=2026-03-25.preview), [v2.moneymanagement.PayoutMethod.card](/api/v2/money-management/payout-methods/object?api-version=2026-03-25.preview#v2_payout_method_object-card)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| `currencies`          | Added  | [v2.moneymanagement.PayoutMethodsBankAccountSpec.countries.value.fields[]](/api/v2/money-management/payout-methods-bank-account-specs/object?api-version=2026-03-25.preview#v2_payout_methods_bank_account_spec_object-countries-value-fields)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
| `currency`            | Added  | [v2.core.vault.GbBankAccountCreateParams](/api/v2/core/vault/gb-bank-accounts/create?api-version=2026-03-25.preview), [v2.core.vault.UsBankAccountCreateParams](/api/v2/core/vault/us-bank-accounts/create?api-version=2026-03-25.preview), [v2.moneymanagement.OutboundSetupIntentCreateParams.payout_method_data.bank_account](/api/v2/money-management/outbound-setup-intents/create?api-version=2026-03-25.preview#v2_create_outbound_setup_intents-payout_method_data-bank_account), [v2.moneymanagement.OutboundSetupIntentCreateParams.payout_method_data.card](/api/v2/money-management/outbound-setup-intents/create?api-version=2026-03-25.preview#v2_create_outbound_setup_intents-payout_method_data-card), [v2.moneymanagement.OutboundSetupIntentUpdateParams.payout_method_data.bank_account](/api/v2/money-management/outbound-setup-intents/update?api-version=2026-03-25.preview#v2_update_outbound_setup_intents-payout_method_data-bank_account), [v2.moneymanagement.OutboundSetupIntentUpdateParams.payout_method_data.card](/api/v2/money-management/outbound-setup-intents/update?api-version=2026-03-25.preview#v2_update_outbound_setup_intents-payout_method_data-card) |
| `iban`                | Added  | [v2.core.vault.GbBankAccountCreateParams](/api/v2/core/vault/gb-bank-accounts/create?api-version=2026-03-25.preview)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |

| Value      | Change | Enum                            |
| ---------- | ------ | ------------------------------- |
| `currency` | Added  | `InvalidPaymentMethodException` |

| Fields                                                  | Change  | From → to             |
| ------------------------------------------------------- | ------- | --------------------- |
| `v2.core.vault.GbBankAccountCreateParams.accountNumber` | Changed | `required → optional` |
| `v2.core.vault.GbBankAccountCreateParams.sortCode`      | Changed | `required → optional` |

#### Node.js

| Parameters             | Change | Resources or methods                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| ---------------------- | ------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `supported_currencies` | Added  | [V2.Core.Vault.GbBankAccount](/api/v2/core/vault/gb-bank-accounts/object?api-version=2026-03-25.preview), [V2.Core.Vault.UsBankAccount](/api/v2/core/vault/us-bank-accounts/object?api-version=2026-03-25.preview), [V2.MoneyManagement.PayoutMethod.card](/api/v2/money-management/payout-methods/object?api-version=2026-03-25.preview#v2_payout_method_object-card)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| `currencies`           | Added  | [V2.MoneyManagement.PayoutMethodsBankAccountSpec.countries.value.fields[]](/api/v2/money-management/payout-methods-bank-account-specs/object?api-version=2026-03-25.preview#v2_payout_methods_bank_account_spec_object-countries-value-fields)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
| `currency`             | Added  | [V2.Core.Vault.GbBankAccountCreateParams](/api/v2/core/vault/gb-bank-accounts/create?api-version=2026-03-25.preview), [V2.Core.Vault.UsBankAccountCreateParams](/api/v2/core/vault/us-bank-accounts/create?api-version=2026-03-25.preview), [V2.MoneyManagement.OutboundSetupIntentCreateParams.payout_method_data.bank_account](/api/v2/money-management/outbound-setup-intents/create?api-version=2026-03-25.preview#v2_create_outbound_setup_intents-payout_method_data-bank_account), [V2.MoneyManagement.OutboundSetupIntentCreateParams.payout_method_data.card](/api/v2/money-management/outbound-setup-intents/create?api-version=2026-03-25.preview#v2_create_outbound_setup_intents-payout_method_data-card), [V2.MoneyManagement.OutboundSetupIntentUpdateParams.payout_method_data.bank_account](/api/v2/money-management/outbound-setup-intents/update?api-version=2026-03-25.preview#v2_update_outbound_setup_intents-payout_method_data-bank_account), [V2.MoneyManagement.OutboundSetupIntentUpdateParams.payout_method_data.card](/api/v2/money-management/outbound-setup-intents/update?api-version=2026-03-25.preview#v2_update_outbound_setup_intents-payout_method_data-card) |
| `iban`                 | Added  | [V2.Core.Vault.GbBankAccountCreateParams](/api/v2/core/vault/gb-bank-accounts/create?api-version=2026-03-25.preview)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |

| Value      | Change | Enum                        |
| ---------- | ------ | --------------------------- |
| `currency` | Added  | `InvalidPaymentMethodError` |

| Fields                                                                                       | Change  | From → to             |
| -------------------------------------------------------------------------------------------- | ------- | --------------------- |
| `V2.Core.Vault.GbBankAccount.sort_code`, `V2.Core.Vault.GbBankAccountCreateParams.sort_code` | Changed | `required → optional` |
| `V2.Core.Vault.GbBankAccountCreateParams.account_number`                                     | Changed | `required → optional` |

#### Go

| Parameters            | Change | Resources or methods                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
| --------------------- | ------ | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `SupportedCurrencies` | Added  | [V2CoreVaultGbBankAccount](/api/v2/core/vault/gb-bank-accounts/object?api-version=2026-03-25.preview), [V2CoreVaultUsBankAccount](/api/v2/core/vault/us-bank-accounts/object?api-version=2026-03-25.preview), [V2MoneyManagementPayoutMethodCard](/api/v2/money-management/payout-methods/object?api-version=2026-03-25.preview#v2_payout_method_object-card)                                                                                                                                                                                                                                                                                                               |
| `Currencies`          | Added  | [V2MoneyManagementPayoutMethodsBankAccountSpecCountriesField](/api/v2/money-management/payout-methods-bank-account-specs/object?api-version=2026-03-25.preview#v2_payout_methods_bank_account_spec_object-countries-value-fields)                                                                                                                                                                                                                                                                                                                                                                                                                                           |
| `Currency`            | Added  | [V2CoreVaultGbBankAccountParams](/api/v2/core/vault/gb-bank-accounts/create?api-version=2026-03-25.preview), [V2CoreVaultUsBankAccountParams](/api/v2/core/vault/us-bank-accounts/create?api-version=2026-03-25.preview), [V2MoneyManagementOutboundSetupIntentPayoutMethodDataBankAccountParams](/api/v2/money-management/outbound-setup-intents/create?api-version=2026-03-25.preview#v2_create_outbound_setup_intents-payout_method_data-bank_account), [V2MoneyManagementOutboundSetupIntentPayoutMethodDataCardParams](/api/v2/money-management/outbound-setup-intents/create?api-version=2026-03-25.preview#v2_create_outbound_setup_intents-payout_method_data-card) |
| `IBAN`                | Added  | [V2CoreVaultGbBankAccountParams](/api/v2/core/vault/gb-bank-accounts/create?api-version=2026-03-25.preview)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |

| Value      | Change | Enum                        |
| ---------- | ------ | --------------------------- |
| `currency` | Added  | `InvalidPaymentMethodError` |

#### .NET

| Parameters            | Change | Resources or methods                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
| --------------------- | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `SupportedCurrencies` | Added  | [V2.Core.Vault.GbBankAccount](/api/v2/core/vault/gb-bank-accounts/object?api-version=2026-03-25.preview), [V2.Core.Vault.UsBankAccount](/api/v2/core/vault/us-bank-accounts/object?api-version=2026-03-25.preview), [V2.MoneyManagement.PayoutMethod.Card](/api/v2/money-management/payout-methods/object?api-version=2026-03-25.preview#v2_payout_method_object-card)                                                                                                                                                                                                                                                                                                                            |
| `Currencies`          | Added  | [V2.MoneyManagement.PayoutMethodsBankAccountSpec.Countries.Field](/api/v2/money-management/payout-methods-bank-account-specs/object?api-version=2026-03-25.preview#v2_payout_methods_bank_account_spec_object-countries-value-fields)                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| `Currency`            | Added  | [V2.Core.Vault.GbBankAccountCreateOptions](/api/v2/core/vault/gb-bank-accounts/create?api-version=2026-03-25.preview), [V2.Core.Vault.UsBankAccountCreateOptions](/api/v2/core/vault/us-bank-accounts/create?api-version=2026-03-25.preview), [V2MoneyManagementOutboundSetupIntentPayoutMethodDataBankAccountOptions](/api/v2/money-management/outbound-setup-intents/create?api-version=2026-03-25.preview#v2_create_outbound_setup_intents-payout_method_data-bank_account), [V2MoneyManagementOutboundSetupIntentPayoutMethodDataCardOptions](/api/v2/money-management/outbound-setup-intents/create?api-version=2026-03-25.preview#v2_create_outbound_setup_intents-payout_method_data-card) |
| `Iban`                | Added  | [V2.Core.Vault.GbBankAccountCreateOptions](/api/v2/core/vault/gb-bank-accounts/create?api-version=2026-03-25.preview)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |

## Upgrade

#### REST API

1. [View your current API version](https://docs.stripe.com/upgrades.md#view-your-api-version-and-the-latest-available-upgrade-in-workbench) in Workbench.
1. If you use an SDK, upgrade to the corresponding SDK version for this API version.
   - If you don’t use an SDK, update your [API requests](https://docs.stripe.com/api/versioning.md) to include `Stripe-Version: 2026-03-25.preview`
1. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md).
1. [Test your integration](https://docs.stripe.com/testing.md) against the new version.
1. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md).
1. In Workbench, [perform the upgrade](https://docs.stripe.com/upgrades.md#perform-the-upgrade). You can [roll back the version](https://docs.stripe.com/upgrades.md#roll-back-your-api-version) for 72 hours.

Learn more about [Stripe API upgrades](https://docs.stripe.com/upgrades.md).

#### Ruby

1. [View your current API version](https://docs.stripe.com/upgrades.md#view-your-api-version-and-the-latest-available-upgrade-in-workbench) in Workbench.
1. Upgrade your Ruby SDK to the latest version.
1. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md).
1. [Test your integration](https://docs.stripe.com/testing.md) against the new version.
1. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md).
1. In Workbench, [perform the upgrade](https://docs.stripe.com/upgrades.md#perform-the-upgrade). You can [roll back the version](https://docs.stripe.com/upgrades.md#roll-back-your-api-version) for 72 hours.

Learn more about [Stripe API upgrades](https://docs.stripe.com/upgrades.md).

#### Python

1. [View your current API version](https://docs.stripe.com/upgrades.md#view-your-api-version-and-the-latest-available-upgrade-in-workbench) in Workbench.
1. Upgrade your Python SDK to the latest version.
1. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md).
1. [Test your integration](https://docs.stripe.com/testing.md) against the new version.
1. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md).
1. In Workbench, [perform the upgrade](https://docs.stripe.com/upgrades.md#perform-the-upgrade). You can [roll back the version](https://docs.stripe.com/upgrades.md#roll-back-your-api-version) for 72 hours.

Learn more about [Stripe API upgrades](https://docs.stripe.com/upgrades.md).

#### PHP

1. [View your current API version](https://docs.stripe.com/upgrades.md#view-your-api-version-and-the-latest-available-upgrade-in-workbench) in Workbench.
1. Upgrade your PHP SDK to the latest version.
1. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md).
1. [Test your integration](https://docs.stripe.com/testing.md) against the new version.
1. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md).
1. In Workbench, [perform the upgrade](https://docs.stripe.com/upgrades.md#perform-the-upgrade). You can [roll back the version](https://docs.stripe.com/upgrades.md#roll-back-your-api-version) for 72 hours.

Learn more about [Stripe API upgrades](https://docs.stripe.com/upgrades.md).

#### Java

1. [View your current API version](https://docs.stripe.com/upgrades.md#view-your-api-version-and-the-latest-available-upgrade-in-workbench) in Workbench.
1. Upgrade your Java SDK to the latest version.
1. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md).
1. [Test your integration](https://docs.stripe.com/testing.md) against the new version.
1. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md).
1. In Workbench, [perform the upgrade](https://docs.stripe.com/upgrades.md#perform-the-upgrade). You can [roll back the version](https://docs.stripe.com/upgrades.md#roll-back-your-api-version) for 72 hours.

Learn more about [Stripe API upgrades](https://docs.stripe.com/upgrades.md).

#### Node.js

1. [View your current API version](https://docs.stripe.com/upgrades.md#view-your-api-version-and-the-latest-available-upgrade-in-workbench) in Workbench.
1. Upgrade your Node SDK to the latest version.
1. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md).
1. [Test your integration](https://docs.stripe.com/testing.md) against the new version.
1. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md).
1. In Workbench, [perform the upgrade](https://docs.stripe.com/upgrades.md#perform-the-upgrade). You can [roll back the version](https://docs.stripe.com/upgrades.md#roll-back-your-api-version) for 72 hours.

Learn more about [Stripe API upgrades](https://docs.stripe.com/upgrades.md).

#### Go

1. [View your current API version](https://docs.stripe.com/upgrades.md#view-your-api-version-and-the-latest-available-upgrade-in-workbench) in Workbench.
1. Upgrade your Go SDK to the latest version.
1. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md).
1. [Test your integration](https://docs.stripe.com/testing.md) against the new version.
1. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md).
1. In Workbench, [perform the upgrade](https://docs.stripe.com/upgrades.md#perform-the-upgrade). You can [roll back the version](https://docs.stripe.com/upgrades.md#roll-back-your-api-version) for 72 hours.

Learn more about [Stripe API upgrades](https://docs.stripe.com/upgrades.md).

#### .NET

1. [View your current API version](https://docs.stripe.com/upgrades.md#view-your-api-version-and-the-latest-available-upgrade-in-workbench) in Workbench.
1. Upgrade your .NET SDK to the latest version.
1. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md).
1. [Test your integration](https://docs.stripe.com/testing.md) against the new version.
1. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md).
1. In Workbench, [perform the upgrade](https://docs.stripe.com/upgrades.md#perform-the-upgrade). You can [roll back the version](https://docs.stripe.com/upgrades.md#roll-back-your-api-version) for 72 hours.

Learn more about [Stripe API upgrades](https://docs.stripe.com/upgrades.md).

## Related changes

- [Restricts Accounts v2 identity properties for some Global Payouts use cases](https://docs.stripe.com/changelog/dahlia/2026-03-25/accounts-identity-fields-global-payouts.md)
- [Adds the restricted property to the Payout Method object](https://docs.stripe.com/changelog/dahlia/2026-03-25/payout-method-restricted-property.md)
- [Expands Global Payouts cross-border payout destinations to three additional countries](https://docs.stripe.com/changelog/dahlia/2026-03-25/cross-border-payouts-new-countries.md)