This release changes the pinned API version to 2025-04-30.basil.
minority_owned_business_designation on Account.business_profile, AccountCreateParams.business_profile, and AccountUpdateParams.business_profileregistration_date on Account.company, AccountCreateParams.company, AccountUpdateParams.company, and TokenCreateParams.account.companyus_cfpb_data on AccountCreatePersonParams, AccountUpdatePersonParams, Person, and TokenCreateParams.personverification_legal_entity_structure_mismatch on enums Account.future_requirements.errors[].code, Account.requirements.errors[].code, BankAccount.future_requirements.errors[].code, BankAccount.requirements.errors[].code, Capability.future_requirements.errors[].code, Capability.requirements.errors[].code, Person.future_requirements.errors[].code, and Person.requirements.errors[].codetax_id_prohibited on enums Invoice.last_finalization_error.code, PaymentIntent.last_payment_error.code, SetupAttempt.setup_error.code, SetupIntent.last_setup_error.code, and StripeError.codetax_id on Charge.billing_details, ConfirmationToken.payment_method_preview.billing_details, ConfirmationTokenCreateParams.testHelpers.payment_method_data.billing_details, PaymentIntentConfirmParams.payment_method_data.billing_details, PaymentIntentCreateParams.payment_method_data.billing_details, PaymentIntentUpdateParams.payment_method_data.billing_details, PaymentMethod.billing_details, PaymentMethodCreateParams.billing_details, PaymentMethodUpdateParams.billing_details, SetupIntentConfirmParams.payment_method_data.billing_details, SetupIntentCreateParams.payment_method_data.billing_details, and SetupIntentUpdateParams.payment_method_data.billing_detailswallet_options on Checkout.SessionCreateParams and Checkout.Sessionprovider on Checkout.Session.automatic_tax, Invoice.automatic_tax, and Quote.automatic_taxaw_tin, az_tin, bd_bin, bf_ifu, bj_ifu, cm_niu, cv_nif, et_tin, kg_tin, and la_tin on enums Checkout.Session.customer_details.tax_ids[].type, Invoice.customer_tax_ids[].type, Tax.Calculation.customer_details.tax_ids[].type, Tax.Transaction.customer_details.tax_ids[].type, and TaxId.typepayment_method_options on ConfirmationTokenCreateParams.testHelpersinstallments on ConfirmationToken.payment_method_options.cardaw_tin, az_tin, bd_bin, bf_ifu, bj_ifu, cm_niu, cv_nif, et_tin, kg_tin, and la_tin on enums CustomerCreateParams.tax_id_data[].type, CustomerCreateTaxIdParams.type, InvoiceCreatePreviewParams.customer_details.tax_ids[].type, Tax.CalculationCreateParams.customer_details.tax_ids[].type, and TaxIdCreateParams.typecontext on Eventaffirm on enums Invoice.payment_settings.payment_method_types, InvoiceCreateParams.payment_settings.payment_method_types, InvoiceUpdateParams.payment_settings.payment_method_types, Subscription.payment_settings.payment_method_types, SubscriptionCreateParams.payment_settings.payment_method_types, and SubscriptionUpdateParams.payment_settings.payment_method_typesInvoiceLineItem.parent.subscription_item_details.subscription from string to string | nullbillie on PaymentIntent.payment_method_options, PaymentIntentConfirmParams.payment_method_options, PaymentIntentCreateParams.payment_method_options, and PaymentIntentUpdateParams.payment_method_optionspix on PaymentMethodConfigurationCreateParams, PaymentMethodConfigurationUpdateParams, and PaymentMethodConfigurationklarna on PaymentMethodDomainpending_reason on RefundTax.CalculationLineItem.reference from string | null to stringaw, az, bd, bf, bj, cm, cv, et, in, kg, la, and ph on Tax.Registration.country_options and Tax.RegistrationCreateParams.country_options2025-04-30.basil on enum WebhookEndpointCreateParams.api_versionFetched March 31, 2026