Payment API Changelog Tracker
The payment API changelog: current versions, breaking changes and deprecations by provider.
| Name | Current version | Released | Last checked |
|---|---|---|---|
| Adyen API Versions | Checkout API v72; Management API v3 | ||
| Checkout.com API Changes | |||
| PayPal API Deprecations | Orders v2 / Payments v2 | ||
| Braintree SDK Deprecations | |||
| Plaid API Versions | 2020-09-14 | ||
| Square API Versions | 2026-09-16 | ||
| Stripe API Versions | 2026-08-26.dahlia | ||
| Wise API Changelog | 2026Q3 |
It covers Stripe, Adyen, PayPal, Square, Plaid, Wise, Braintree and Checkout.com. Payment integrations break quietly when a provider retires an endpoint, an SDK or an old version. Each record lists how the provider versions its API, the changes of 2025 and 2026 that matter for an integration, and any dated retirement that is coming up.
Everything comes from the provider’s own changelog, documentation or support pages, linked under Sources. Summaries are ours; the provider’s documentation is the final word.
Source: each provider’s own changelog, API documentation and support pages, linked on each record. NY Presswire is not affiliated with these providers.