Core API​

• Added support for authorizing payments with cards collected by the Checkout SDK's secure fields, so card numbers never reach your servers
• Fixed trial pricing not being applied when both trial and recurring prices exist
• Fixed incorrect price amount used for recurring payments after a trial period

Dashboard​

• Fixed "Last 7/30/90 days" date presets incorrectly including the current incomplete period

Core API​

• Breaking: Removed customer deduplication API — customers are no longer merged automatically
• Breaking: Removed support for legacy non-encrypted gateway configurations
• Made currency optional on payment creation when a cart is provided (inferred from cart items)
• Fixed currentPassword incorrectly marked as required when updating user profile
• Fixed recurring payment retries not being scheduled correctly in some cases

Dashboard​

• Added payment type filter (one-time, recurring, trial) to the payments list
• Webhook shared secret is now displayed after creation for easy copying

Checkout SDK​

• Fixed potential ReDoS vulnerability in email field validation

Core API​

• Recurring payments now automatically use the customer's default payment method
• Payments are now automatically cancelled when their associated invoice is voided

Checkout SDK​

• Attribution parameters (UTM source, campaign, etc.) from the page URL are now automatically forwarded in the payment payload

Core API​

• Added subscription billing date management — change the next billing date for active subscriptions
• Added recurring payment bundling — multiple recurring charges for the same customer are combined into a single payment
• Simplified recurring billing API with a more intuitive configuration model
• Improved response times for payment list and other paginated endpoints

Dashboard​

• Added ability to search subscriptions and payments by price
• Added support for creating multiple prices on a single product

Checkout SDK​

• Country dropdown values are now localized to the user's language
• Improved phone number validation with country-specific rules

Core API​

• Added support for multiple recurring prices in a single payment
• A payment can now reference multiple invoices
• Fixed payment metadata updates not persisting correctly

Dashboard​

• Redesigned subscription details page layout for clarity
• Added inline price management to the product details page
• Fixed timezone conversion for calendar date filters

Checkout SDK​

• New: Checkout Elements API — embed individual payment fields (card number, expiry, CVV) with full control over layout and styling
• Added Czech, Dutch, and Slovak locale support

Core API​

• Added statement descriptor resolution for payments with multiple prices
• Added simplified recurring price definition (beta) — configure trial and recurring amounts in a single price object
• Exposed merchantCity in Checkout.com gateway profile configuration
• Fixed shopper email not being sent for recurring Adyen payments

Dashboard​

• Metrics in the billing calendar are now clickable — click any day to see the underlying payments
• Fixed request logs panel overflowing its container

Core API​

• PayPal token is now validated against the configured integration mode (sandbox vs. production) before processing
• Billing calendar now shows successful rebills, soft declines, and hard declines for past dates
• Added UTM source and campaign grouping to payment summary and customer value reports
• Added distinct recurring capture settings — configure whether recurring payments auto-capture independently from one-time payments
• Added additional invoice filtering to upsell and rebill metrics in the customer value report
• Fixed duplicate recurring payments being triggered in rare scheduling scenarios
• Fixed Adyen payments not being captured immediately when configured for instant capture
• Removed phone number validation on customer creation — phone numbers are now stored as-is

Checkout SDK​

• Added grouped appearance option for a joined address block layout
• Apple Pay now infers billing and shipping addresses from the payment sheet

Core API​

• 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

Dashboard​

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

Checkout SDK​

• 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)

Core API​

• Added subscription price migration API — change pricing for existing subscriptions without cancellation
• Added PayPal billing agreement flow for recurring PayPal payments

Core API​

• Deprecated: profileId in checkout configuration — migrate to publishable keys
• Added contains filtering operator to list endpoints
• Added API secret key deletion endpoint
• Hosted OpenAPI schema is now publicly accessible
• Added user roles for access control

Dashboard​

• Added user role management
• Added secret key deletion
• Redesigned invoice details page with actions
• Added ability to remove default payment methods from customers

Checkout SDK​

• Added country-specific alternative payment method configuration
• Improved error messages for empty required fields