# Adds the ability to specify a company's registration date on Accounts v2 objects ## What’s new Adds the [registration_date](https://docs.stripe.com/api/v2/core/accounts/object.md?api-version=2026-01-28.clover#v2_account_object-identity-business_details-registration_date) field to the [identity.business_details](https://docs.stripe.com/api/v2/core/accounts/object.md?api-version=2026-01-28.clover#v2_account_object-identity-business_details) hash of the [Accounts v2](https://docs.stripe.com/api/v2/core/accounts/object.md?api-version=2026-01-28.clover) object. The `registration_date` indicates when the business was incorporated or registered. ## Impact You can now specify the company’s registration date directly within the [Accounts v2](https://docs.stripe.com/api/v2/core/accounts/object.md?api-version=2026-01-28.clover) object. ## Changes #### REST API | Parameter | Change | Resources or endpoints | | ------------------- | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `registration_date` | Added | [V2.Core.Account#create.identity.business_details](/api/v2/core/accounts/create?api-version=2026-01-28.clover#v2_create_accounts-identity-business_details), [V2.Core.Account#update.identity.business_details](/api/v2/core/accounts/update?api-version=2026-01-28.clover#v2_update_accounts-identity-business_details), [V2.Core.Account.identity.business_details](/api/v2/core/accounts/object?api-version=2026-01-28.clover#v2_account_object-identity-business_details), [V2.Core.AccountToken#create.identity.business_details](/api/v2/core/accounts/create-account-token?api-version=2026-01-28.clover#v2_create_account_tokens-identity-business_details) | #### Ruby | Parameter | Change | Resources or methods | | ------------------- | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | `registration_date` | Added | [V2::Core::Account::Identity::BusinessDetail](/api/v2/core/accounts/object?api-version=2026-01-28.clover#v2_account_object-identity-business_details), [V2::Core::AccountCreateParams::Identity::BusinessDetail](/api/v2/core/accounts/create?api-version=2026-01-28.clover#v2_create_accounts-identity-business_details), [V2::Core::AccountTokenCreateParams::Identity::BusinessDetail](/api/v2/core/accounts/create-account-token?api-version=2026-01-28.clover#v2_create_account_tokens-identity-business_details), [V2::Core::AccountUpdateParams::Identity::BusinessDetail](/api/v2/core/accounts/update?api-version=2026-01-28.clover#v2_update_accounts-identity-business_details) | #### Python | Parameter | Change | Resources or methods | | ------------------- | ------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `registration_date` | Added | [V2.Core.Account.Identity.BusinessDetail](/api/v2/core/accounts/object?api-version=2026-01-28.clover#v2_account_object-identity-business_details), [v2.core.AccountCreateParamsIdentityBusinessDetail](/api/v2/core/accounts/create?api-version=2026-01-28.clover#v2_create_accounts-identity-business_details), [v2.core.AccountModifyParamsIdentityBusinessDetail](/api/v2/core/accounts/update?api-version=2026-01-28.clover#v2_update_accounts-identity-business_details), [v2.core.AccountTokenCreateParamsIdentityBusinessDetail](/api/v2/core/accounts/create-account-token?api-version=2026-01-28.clover#v2_create_account_tokens-identity-business_details) | #### PHP | Parameter | Change | Resources or methods | | ------------------- | ------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `registration_date` | Added | [V2.Core.Account.identity.business_details](/api/v2/core/accounts/object?api-version=2026-01-28.clover#v2_account_object-identity-business_details), [V2\Core\Account.create().$params.identity.business_detail](/api/v2/core/accounts/create?api-version=2026-01-28.clover#v2_create_accounts-identity-business_details), [V2\Core\Account.update().$params.identity.business_detail](/api/v2/core/accounts/update?api-version=2026-01-28.clover#v2_update_accounts-identity-business_details), [V2\Core\AccountToken.create().$params.identity.business_detail](/api/v2/core/accounts/create-account-token?api-version=2026-01-28.clover#v2_create_account_tokens-identity-business_details) | #### Java | Parameter | Change | Resources or methods | | ------------------ | ------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `registrationDate` | Added | [v2.core.Account.identity.business_details](/api/v2/core/accounts/object?api-version=2026-01-28.clover#v2_account_object-identity-business_details), [v2.core.AccountCreateParams.identity.business_details](/api/v2/core/accounts/create?api-version=2026-01-28.clover#v2_create_accounts-identity-business_details), [v2.core.AccountTokenCreateParams.identity.business_details](/api/v2/core/accounts/create-account-token?api-version=2026-01-28.clover#v2_create_account_tokens-identity-business_details), [v2.core.AccountUpdateParams.identity.business_details](/api/v2/core/accounts/update?api-version=2026-01-28.clover#v2_update_accounts-identity-business_details) | #### Node.js | Parameter | Change | Resources or methods | | ------------------- | ------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `registration_date` | Added | [V2.Core.Account.identity.business_details](/api/v2/core/accounts/object?api-version=2026-01-28.clover#v2_account_object-identity-business_details), [V2.Core.AccountCreateParams.identity.business_details](/api/v2/core/accounts/create?api-version=2026-01-28.clover#v2_create_accounts-identity-business_details), [V2.Core.AccountTokenCreateParams.identity.business_details](/api/v2/core/accounts/create-account-token?api-version=2026-01-28.clover#v2_create_account_tokens-identity-business_details), [V2.Core.AccountUpdateParams.identity.business_details](/api/v2/core/accounts/update?api-version=2026-01-28.clover#v2_update_accounts-identity-business_details) | #### Go | Parameter | Change | Resources or methods | | ------------------ | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `RegistrationDate` | Added | [V2CoreAccountIdentityBusinessDetails](/api/v2/core/accounts/object?api-version=2026-01-28.clover#v2_account_object-identity-business_details), [V2CoreAccountIdentityBusinessDetailsParams](/api/v2/core/accounts/create?api-version=2026-01-28.clover#v2_create_accounts-identity-business_details), [V2CoreAccountTokenIdentityBusinessDetailsParams](/api/v2/core/accounts/create-account-token?api-version=2026-01-28.clover#v2_create_account_tokens-identity-business_details) | #### .NET | Parameter | Change | Resources or methods | | ------------------ | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `RegistrationDate` | Added | [V2.Core.Account.Identity.BusinessDetails](/api/v2/core/accounts/object?api-version=2026-01-28.clover#v2_account_object-identity-business_details), [V2CoreAccountIdentityBusinessDetailsOptions](/api/v2/core/accounts/create?api-version=2026-01-28.clover#v2_create_accounts-identity-business_details), [V2CoreAccountTokenIdentityBusinessDetailsOptions](/api/v2/core/accounts/create-account-token?api-version=2026-01-28.clover#v2_create_account_tokens-identity-business_details) | ## 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: 2026-01-28.clover` 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 [v18.2.0](https://github.com/stripe/stripe-ruby/releases/tag/v18.2.0) 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 [v14.2.0](https://github.com/stripe/stripe-python/releases/tag/v14.2.0) 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 [v19.2.0](https://github.com/stripe/stripe-php/releases/tag/v19.2.0) 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 [v31.2.0](https://github.com/stripe/stripe-java/releases/tag/v31.2.0) 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 [v20.2.0](https://github.com/stripe/stripe-node/releases/tag/v20.2.0) 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 [v84.2.0](https://github.com/stripe/stripe-go/releases/tag/v84.2.0) 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 [v50.2.0](https://github.com/stripe/stripe-dotnet/releases/tag/v50.2.0) 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).