{"catalog":{"title":"Payment API Changelog Tracker","path":"/api-changes","updatedAt":"2026-09-30T13:41:54.997Z","fields":[{"id":"company","label":"Provider","type":"text"},{"id":"current_version","label":"Current version","type":"text"},{"id":"released","label":"Released","type":"date"},{"id":"versioning","label":"How versioning works","type":"textarea"},{"id":"changes","label":"Recent changes","type":"textarea"},{"id":"upcoming","label":"Upcoming retirements","type":"textarea"},{"id":"changelog","label":"Official changelog","type":"url"},{"id":"docs","label":"Versioning docs","type":"url"},{"id":"sources","label":"Sources","type":"textarea"},{"id":"reviewed","label":"Last checked","type":"date"}]},"entries":[{"slug":"adyen","name":"Adyen API Versions","path":"/api-changes/adyen","category":null,"updatedAt":"2026-09-30T13:34:39.673Z","fields":{"company":"Adyen","current_version":"Checkout API v72; Management API v3","released":null,"versioning":"Integer major versions in the endpoint URL path (e.g. /v72/payments); Checkout API only ships major versions for breaking changes, and deprecated versions get 2 years before end-of-life.","changes":"April 2026 · v72 · New version · Checkout API v72 released with stricter validation, clearer error codes and Sessions/stored-payment/partial-payment improvements; recommended target for new integrations.\nAugust 2025 · Adyen Web 4.x · Deprecation · Web Drop-in/Components 4.x moved to Deprecated (end-of-life August 2026).\nOctober 2025 · Adyen Web 3.x · End of support · Web Drop-in/Components 3.x reached end-of-life.\nAugust 2026 · Adyen Web 4.x · End of support · Web Drop-in/Components 4.x end-of-life per Adyen's lifecycle table.\nSeptember 9, 2026 ·  · Retirement · Legacy username/account/password login for Customer Area and Essentials deprecated; users must move to email login or SSO.","upcoming":null,"changelog":"https://docs.adyen.com/online-payments/release-notes/","docs":"https://docs.adyen.com/api-explorer/Checkout/latest/overview","sources":"Adyen changelog · https://docs.adyen.com/online-payments/release-notes/\nLatest Checkout API version is v72 · https://docs.adyen.com/api-explorer/Checkout/latest/overview\nv72 release; page dated April 2026 (month only) · https://www.adyen.com/the-latest/upgrade-to-checkout-v72-for-more-reliable-payment-flows\nManagement API current version v3 · https://docs.adyen.com/api-explorer/Management/latest/overview\nDeprecation window for Checkout API · https://docs.adyen.com/online-payments/upgrade-your-integration\nAdyen Web 4.x lifecycle · https://github.com/Adyen/adyen-web\nCustomer Area login deprecation · https://help.adyen.com/updates/migrate-to-adyens-new-login-method-by-september-9-2026\nWebhook deprecation (platforms), no date stated · https://docs.adyen.com/api-explorer/payment-webhooks/1/overview\nClassic API frozen, no retirement date stated · https://docs.adyen.com/online-payments/upgrade-your-integration/migrate-to-checkout-api","reviewed":"2026-09-30"}},{"slug":"checkout-com","name":"Checkout.com API Changes","path":"/api-changes/checkout-com","category":null,"updatedAt":"2026-09-30T13:35:47.211Z","fields":{"company":"Checkout.com","current_version":null,"released":null,"versioning":"No public API version identifier; Checkout.com commits to backward-compatible changes and contacts merchants in advance when a breaking change is unavoidable.","changes":"June 30, 2026 ·  · Deprecation · Frames card UI deprecated; merchants told to move to Flow.\nMay 18, 2026 ·  · Deprecation · A set of advice_reason values in the Issuing authorization advice received webhook marked deprecated.\nMarch 31, 2026 ·  · Deprecation · Old Issuing reports and previous Issuing webhook versions deprecated; new reports/webhooks become default (card_id replaced by card.id, chargeback_initiated split).\nSeptember 2025 ·  · New version · New Issuing Authorization/Clearing Activity reports and updated Issuing webhooks released.","upcoming":null,"changelog":"https://github.com/checkout/checkout-api-reference-changelog","docs":"https://www.checkout.com/docs/developer-resources/api/api-changes","sources":"Checkout.com changelog · https://github.com/checkout/checkout-api-reference-changelog\nChange policy (last updated Oct 15, 2025) · https://www.checkout.com/docs/developer-resources/api/api-changes\nFrames deprecation · https://support.checkout.com/hc/en-us/articles/28862975071634-When-will-Frames-be-deprecated\nIssuing deprecation on March 31, 2026 · https://support.checkout.com/hc/en-us/articles/29717952527122-Enhancing-our-Issuing-data-Migration-guide\nWebhook enum deprecation, article dated May 18, 2026 · https://support.checkout.com/hc/en-us/articles/29048364945170-Authorization-advice-received-webhook-deprecated-values\nMobile SDK deprecation strategy · https://www.checkout.com/docs/developer-resources/sdks/mobile-sdks-lifecycle-policy","reviewed":"2026-09-30"}},{"slug":"paypal","name":"PayPal API Deprecations","path":"/api-changes/paypal","category":null,"updatedAt":"2026-09-30T13:34:47.416Z","fields":{"company":"PayPal","current_version":"Orders v2 / Payments v2","released":null,"versioning":"Per-API major versions in the URL path (e.g. /v2/checkout/orders, /v3/vault); older major versions are listed as deprecated with no global version header.","changes":"April 11, 2025 · Orders v2 · New version · Orders API release adding usage_pattern on billing, Apple/Google Pay experience context and extra error scenarios.\nFebruary 7, 2025 · Orders v2 · Deprecation · Orders API release deprecates charge pattern in favour of usage_pattern; adds server-side shipping callback and stored_credentials in responses.","upcoming":null,"changelog":"https://developer.paypal.com/api/rest/release-notes/release-notes-orders","docs":"https://developer.paypal.com/api/rest/deprecated-resources","sources":"PayPal changelog · https://developer.paypal.com/api/rest/release-notes/release-notes-orders\nPayments v1 deprecated, replaced by v2 (page last updated June 29, 2026) · https://developer.paypal.com/api/rest/deprecated-resources\nPayments v1 removal announced, no date stated · https://developer.paypal.com/api/rest/integration/payments-api/v1-v2-migration\nNVP/SOAP status, no end date · https://developer.paypal.com/api/nvp-soap\nWebhook deprecation · https://developer.paypal.com/api/rest/webhooks/event-names","reviewed":"2026-09-30"}},{"slug":"braintree","name":"Braintree SDK Deprecations","path":"/api-changes/braintree","category":null,"updatedAt":"2026-09-30T13:35:38.263Z","fields":{"company":"PayPal (Braintree)","current_version":null,"released":null,"versioning":"SDKs follow semantic versioning with Active/Inactive/Deprecated/Unsupported statuses; deprecated server SDKs keep processing for 1 year after the deprecation date.","changes":"March 30, 2026 ·  · End of support · Pinned SSL certificates in older iOS (v5 <5.26.0, v6 <6.17.0), Android (<4.45.0) and PHP (<3.27.0) SDKs expired; affected traffic fails.\nOctober 2025 · Android SDK 4.x · Deprecation · Android SDK 4.x marked Deprecated after 5.x became Active.","upcoming":"October 2026 · Braintree Android SDK 4.x becomes Unsupported (month only stated).","changelog":"https://developer.paypal.com/braintree/docs/reference/general/server-sdk-deprecation-policy","docs":"https://developer.paypal.com/braintree/docs/reference/general/best-practices/php","sources":"PayPal (Braintree) changelog · https://developer.paypal.com/braintree/docs/reference/general/server-sdk-deprecation-policy\nCertificate expiry · https://developer.paypal.com/braintree/docs/reference/general/best-practices/php\niOS minimum versions · https://github.com/braintree/braintree_ios\nAndroid minimum versions · https://github.com/braintree/braintree_android\nPHP SDK cert expiry · https://github.com/braintree/braintree_php/","reviewed":"2026-09-30"}},{"slug":"plaid","name":"Plaid API Versions","path":"/api-changes/plaid","category":null,"updatedAt":"2026-09-30T13:35:18.529Z","fields":{"company":"Plaid","current_version":"2020-09-14","released":"2020-09-14","versioning":"Date-based versions only for breaking changes to GA products, defaulted per account in the Dashboard and overridable per request with the Plaid-Version header; beta APIs can break without versioning on 30 days notice.","changes":"September 24, 2026 ·  · New version · Adds Institution.connection_availability; iOS SDK 7.2.0 blocks Safari Web Inspector on production Link sessions.\nSeptember 11, 2026 ·  · Breaking change · Removed never-returned account subtypes installment and charge card; announced split of home equity and commercial subtypes effective 2026-10-11.\nSeptember 3, 2026 ·  · Deprecation · Cash Flow Updates deprecated in favour of CRA Servicing (migrate by 2027-08-20); stock distribution investment subtype deprecated.\nAugust 17, 2026 ·  · Breaking change · Postponed default omission of limited-purpose checking accounts from Link for existing institutions to 2026-10-06.\nAugust 12, 2026 ·  · Deprecation · iOS SDK 7.0.5 deprecates PlaidLinkView and PlaidLinkUIViewControllerRepresentable in favour of PlaidLinkSheet.\nAugust 12, 2026 ·  · New version · Adds apy on accounts, merchant_category_code on transactions, /sandbox/user/fire_webhook.","upcoming":"October 6, 2026 · Limited-purpose checking accounts omitted from Link by default for existing institutions (opt-in available).\nOctober 11, 2026 · home equity and commercial account subtypes split; new home equity loan and commercial line of credit subtypes.\nAugust 20, 2027 · Deadline for Cash Flow Updates customers to migrate to CRA Servicing.","changelog":"https://plaid.com/docs/changelog/","docs":"https://plaid.com/docs/api/versioning/","sources":"Plaid changelog · https://plaid.com/docs/changelog/\nLatest listed API version · https://plaid.com/docs/api/versioning/","reviewed":"2026-09-30"}},{"slug":"square","name":"Square API Versions","path":"/api-changes/square","category":null,"updatedAt":"2026-09-30T13:35:07.903Z","fields":{"company":"Square","current_version":"2026-09-16","released":"2026-09-16","versioning":"Date-based versions sent via the Square-Version header (default set per application); deprecated APIs are typically retired at least 12 months later and then return 410 GONE for every version.","changes":"September 16, 2026 · 2026-09-16 · Retirement · Transactions API write operations (Charge, CreateRefund, CaptureTransaction, VoidTransaction) retired; reads remain.\nAugust 19, 2026 · 2026-08-19 · New version · Nested modifiers (beta) in Catalog, receipt fields on Location, new AMOUNT_TOO_LOW payment error code.\nJuly 15, 2026 · 2026-07-15 · Retirement · Inventory TRANSFER change type, InventoryTransfer object, RetrieveInventoryTransfer and InventoryAdjustment.location_id retired; moves now modelled as adjustments.\nMay 20, 2026 · 2026-05-20 · New version · Payments app_fee_allocations across up to 3 parties, Apple Pay wallet_type, Japan e-money details.\nApril 21, 2026 · 2026-04-21 · New version · Reporting API (beta) launched with /v1/meta and /v1/load endpoints.\nJanuary 22, 2026 · 2026-01-22 · Retirement · Reader SDK and Mobile Authorization API retired; Reader SDK integrations can no longer take payments.\nOctober 16, 2025 · 2025-10-16 · New version · Channels API and Transfer Orders API (beta) released.\nFebruary 20, 2025 · 2025-02-20 · Deprecation · Reader SDK and Mobile Authorization API deprecated, retirement set for 2025-12-31.\nJanuary 23, 2025 · 2025-01-23 · Retirement · Customer.cards field retired from this version onward; use ListCards/ListGiftCards.","upcoming":null,"changelog":"https://developer.squareup.com/docs/changelog/connect","docs":"https://developer.squareup.com/docs/build-basics/api-lifecycle","sources":"Square changelog · https://developer.squareup.com/docs/changelog/connect\nLatest version · https://developer.squareup.com/docs/changelog/connect-logs/2026-09-16\nInventory transfer model retired · https://developer.squareup.com/docs/changelog/connect-logs/2026-07-15\nReader SDK retirement · https://developer.squareup.com/docs/changelog/connect-logs/2026-01-22\nDeprecation/retirement dates · https://developer.squareup.com/docs/migrate-from-v1\nLifecycle policy · https://developer.squareup.com/docs/build-basics/api-lifecycle\nCustomer.cards retirement · https://developer.squareup.com/docs/changelog/connect-logs/2025-01-23","reviewed":"2026-09-30"}},{"slug":"stripe","name":"Stripe API Versions","path":"/api-changes/stripe","category":null,"updatedAt":"2026-09-30T13:34:29.118Z","fields":{"company":"Stripe","current_version":"2026-08-26.dahlia","released":"2026-08-26","versioning":"Date-plus-release-name versions (e.g. 2026-03-25.dahlia) pinned per account on first request and overridable per request with the Stripe-Version header; only the first version of each named major release (Acacia, Basil, Clover, Dahlia) contains breaking changes, monthly releases are backward-compatible.","changes":"August 26, 2026 · 2026-08-26.dahlia · New version · Monthly GA Dahlia release, all items non-breaking (billing portal deep links, Billie for invoices, higher subscription item limit, new payment error codes).\nAugust 26, 2026 · 2026-08-26.preview · Breaking change · Public preview channel removes specifying payment method types on PaymentIntents/SetupIntents and changes Global Payouts bank account/payout method resources.\nJuly 29, 2026 · 2026-07-29.dahlia · New version · Monthly GA Dahlia release, non-breaking (allowed payment method types param on Intents, list Payment Records, card network details on Disputes).\nJuly 29, 2026 · 2026-07-29.preview · Breaking change · Preview renames tax IDs to tax ID in Checkout Session collected information and taxes to tax items in industry metadata; deprecates legacy payout type in ReceivedCredit.\nJune 24, 2026 · 2026-06-24.dahlia · New version · Monthly GA Dahlia release, non-breaking (Checkout billing cycle anchor, Mastercard compliance disputes, Satispay recurring).\nJune 24, 2026 · 2026-06-24.preview · Breaking change · Preview Treasury changes: SWIFT code replaced by BIC in Financial Addresses, status filter replaced by statuses; Batch Job v2 rate limit param removed.\nMay 27, 2026 · 2026-05-27.dahlia · New version · Monthly Dahlia release: prebilling via billing schedules, Scalapay, Bizum, card brand restrictions on Payment Links; Link Authentication Element renamed Contact Details Element.\nApril 22, 2026 · 2026-04-22.dahlia · New version · Monthly Dahlia release: Sunbit BNPL, Pix recurring, Managed Payments in Checkout Sessions and Payment Links.\nMarch 25, 2026 · 2026-03-25.dahlia · Breaking change · New major release Dahlia: removes deprecated Stripe.js Intents/Sources methods, renames Checkout init methods, changes Checkout Session UI mode enum values, elements.update() returns a Promise.\nSeptember 30, 2025 · 2025-09-30.clover · Breaking change · New major release Clover, the first version with breaking changes since Basil; later Clover monthly versions are additive only.\nAugust 27, 2025 ·  · New version · Basil August release: payouts to v2 Financial Accounts; preview makes flexible billing mode the default for new subscriptions.\nMarch 31, 2025 · 2025-03-31.basil · Breaking change · New major release Basil, introducing a significant number of breaking changes versus Acacia.","upcoming":null,"changelog":"https://docs.stripe.com/changelog","docs":"https://docs.stripe.com/upgrades","sources":"Stripe changelog · https://docs.stripe.com/changelog\nDahlia major release date · https://docs.stripe.com/changelog/dahlia\nClover major release date · https://docs.stripe.com/changelog/clover\nBasil 2025-03-31 breaking · https://docs.stripe.com/changelog/basil\nVersioning model · https://docs.stripe.com/upgrades","reviewed":"2026-09-30"}},{"slug":"wise","name":"Wise API Changelog","path":"/api-changes/wise","category":null,"updatedAt":"2026-09-30T13:35:29.367Z","fields":{"company":"Wise","current_version":"2026Q3","released":"2026-07-27","versioning":"Opt-in quarterly global date-based versions (e.g. 2026Q3) with the Latest version rolling forward each quarter; legacy per-endpoint versions (v1–v4) and versioned webhook schemas remain available.","changes":"August 20, 2026 · swift-in#credit 4.3.0 · Deprecation · swift-in#credit webhook schema 3.0.0 deprecated; 4.3.0 adds LEI and clearing system details.\nAugust 11, 2026 · transfers#payout-failure 5.0.0 · Breaking change · failure_reason_code changed from free text to a committed enum in webhook v5.0.0.\nAugust 10, 2026 ·  · Deprecation · Legacy Cases API v1 endpoints deprecated for new Cases API; case-changed webhook schemas 2.0.0 and 4.0.0 deprecated for 5.0.0.\nJuly 27, 2026 · 2026Q3 · New version · First global date-based API version released (opt-in); drops already-deprecated endpoints such as POST /v2/profiles/business-profile.\nJuly 6, 2026 ·  · Deprecation · first_line deprecated in favour of address_lines in swift-in#credit webhook addresses.\nJune 30, 2026 ·  · Retirement · Sandbox V1 environment deprecated; partners must use Sandbox V2 at api.wise-sandbox.com.\nMarch 18, 2026 · webhooks 4.0.0 · New version · Webhook schema 4.0.0 for all event types with millisecond-precision timestamps for ordering.\nJanuary 15, 2026 ·  · Breaking change · Many ID fields documented as int64; transfer/recipient IDs nearing and card transaction IDs past int32 limit.","upcoming":"October 1, 2026 · Latest global API version moves from 2026Q3 to 2026Q4, including any breaking changes.","changelog":"https://docs.wise.com/changelog","docs":"https://docs.wise.com/guides/developer/versioning","sources":"Wise changelog · https://docs.wise.com/changelog\nUpcoming version change · https://docs.wise.com/guides/developer/versioning\nSandbox V1 deprecation · https://docs.wise.com/guides/developer/environments/sandbox-v2-migration","reviewed":"2026-09-30"}}]}