February 13, 2026

Added PSP webhook listener — the API now processes and reconciles payment status updates received directly from gateways
Added metadata support for payments, subscriptions, customers, invoices, and prices — attach up to 50 key-value pairs to any resource
Added metadata-based filtering to list endpoints
Added idempotency normalization rules to prevent false duplicate rejections on payment fields
Billing and shipping addresses are now forwarded to all payment service providers
Added support for major EU currencies: PLN, CZK, SEK, NOK, DKK, CHF, HUF, RON
Breaking: Sunset the checkout profile API — use publishable keys with the Checkout SDK instead
Added filtering by invoice number on the invoices list endpoint
Added billing descriptor forwarding to Checkout.com gateway
Increased API rate limits for higher-throughput integrations
PayPal payments now store billing and shipping addresses from the buyer
Fixed payment capture status not syncing correctly after gateway confirmation

Added ability to duplicate an existing price
Added subscription price update dialog — change a subscriber's price without cancellation

Added billing and shipping address fields to the checkout form
Added country field dropdown selector
Added support for prefilling billing and shipping fields
Added requiredBillingContactFields and requiredShippingContactFields configuration
Added state field options property for custom state/province lists
Added phone number field with validation
Added validation for billing address fields (street, city, postal code, country)