# Renames the wire network value to fedwire for Financial Address credit simulations ## What’s new Renames the `wire` enum value to `fedwire` for the [network](https://docs.stripe.com/api/v2/money-management/financial-addresses/credit.md?api-version=2026-10-28.preview#v2_credit_financial_addresses-network) parameter on the [Financial Address credit simulation](https://docs.stripe.com/api/v2/money-management/financial-addresses/credit.md?api-version=2026-10-28.preview) endpoint. The `fedwire` value represents Fedwire transfers in the US, and aligns with the corresponding `network` values on Financial Addresses and Received Credits. The endpoint accepts both `wire` and `fedwire` for backward compatibility. ## Impact If your integration sets `network` to `wire` when simulating a Financial Address credit in a sandbox, update it to use `fedwire`. The `wire` value is deprecated. For the complete simulation workflow, see [Fund your financial account](https://docs.stripe.com/treasury/add-funds.md). ## Changes #### REST API | Value | Change | Enum | | --- | --- | --- | | `fedwire` | Added | [V2.MoneyManagement.FinancialAddressCreditSimulation#credit.network](/api/v2/money-management/financial-addresses/credit?api-version=2026-10-28.preview#v2_credit_financial_addresses-network) | #### Ruby This change doesn’t affect the Ruby SDK. #### Python | Value | Change | Enum | | --- | --- | --- | | `fedwire` | Added | [v2.money_management.FinancialAddressCreditSimulationCreditParams.network](/api/v2/money-management/financial-addresses/credit?api-version=2026-10-28.preview#v2_credit_financial_addresses-network) | #### PHP This change doesn’t affect the PHP SDK. #### Java | Value | Change | Enum | | --- | --- | --- | | `fedwire` | Added | [v2.moneymanagement.FinancialAddressCreditSimulationCreditParams.network](/api/v2/money-management/financial-addresses/credit?api-version=2026-10-28.preview#v2_credit_financial_addresses-network) | #### Node.js | Value | Change | Enum | | --- | --- | --- | | `fedwire` | Added | [V2.MoneyManagement.FinancialAddressCreditSimulationCreditParams.network](/api/v2/money-management/financial-addresses/credit?api-version=2026-10-28.preview#v2_credit_financial_addresses-network) | #### Go This change doesn’t affect the Go SDK. #### .NET This change doesn’t affect the .NET SDK. ## Upgrade #### REST API 1. [View your current API version](https://docs.stripe.com/workbench/guides.md#view-api-versions) in Workbench. 2. 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-versions.md#how-versions-are-specified-in-requests) to include `Stripe-Version: 2026-10-28.preview` 3. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md). 4. [Test your integration](https://docs.stripe.com/testing.md) against the new version. 5. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md). 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. 2. Upgrade your Ruby SDK to the latest version. 3. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md). 4. [Test your integration](https://docs.stripe.com/testing.md) against the new version. 5. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md). 6. 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. 2. Upgrade your Python SDK to the latest version. 3. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md). 4. [Test your integration](https://docs.stripe.com/testing.md) against the new version. 5. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md). 6. 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. 2. Upgrade your PHP SDK to the latest version. 3. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md). 4. [Test your integration](https://docs.stripe.com/testing.md) against the new version. 5. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md). 6. 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. 2. Upgrade your Java SDK to the latest version. 3. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md). 4. [Test your integration](https://docs.stripe.com/testing.md) against the new version. 5. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md). 6. 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. 2. Upgrade your Node SDK to the latest version. 3. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md). 4. [Test your integration](https://docs.stripe.com/testing.md) against the new version. 5. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md). 6. 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. 2. Upgrade your Go SDK to the latest version. 3. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md). 4. [Test your integration](https://docs.stripe.com/testing.md) against the new version. 5. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md). 6. 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. 2. Upgrade your .NET SDK to the latest version. 3. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md). 4. [Test your integration](https://docs.stripe.com/testing.md) against the new version. 5. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md). 6. 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 - [Removes deposit insurance eligibility from the create parameters for Financial Accounts](https://docs.stripe.com/changelog/endive/2026-10-28/deposit-insurance-eligibility-financial-accounts-create-removal.md) - [Updates the Financial Addresses v2 API shape](https://docs.stripe.com/changelog/endive/2026-10-28/financial-addresses-v2-api-shape-updates.md) - [Adds support for EUR currency and SEPA networks to Financial Addresses](https://docs.stripe.com/changelog/endive/2026-10-28/financial-addresses-eur-currency-sepa-networks-support.md) - [Updates the Received Credits v2 API shape](https://docs.stripe.com/changelog/endive/2026-10-28/received-credits-v2-api-shape-updates.md) - [Updates the settlement currency property on Financial Addresses](https://docs.stripe.com/changelog/endive/2026-10-28/financial-addresses-settlement-currency.md) - [Updates the Vaulted bank account credentials and Payout Methods v2 APIs](https://docs.stripe.com/changelog/endive/2026-10-28/vaulted-bank-account-credentials-payout-methods-apis.md) - [Adds APIs and capabilities for outbound payments and transfers](https://docs.stripe.com/changelog/endive/2026-10-28/outbound-flows-api-updates.md)