Document Changelog

Date	Changes
22 Apr 2026	Added callout that each merchant's branch must use their own merchant account for transaction. Published PromptPay guide
5 May 2026	Added a callout to mention guest transaction is accepted with Tap to Pay
6 May 2026	Added a download link for Apple domain verfication file.
11 May 2026	Updated the wording for mandatory integration items and go-live checklist
28 May 2026	Update the callout section for Apple Pay sandbox testing
29 May 2026	Added a callout the payment method collection guide for mobile app integration.
22 Jun 2026	Updated iOS integration guide for Payment capture page
6 Jul 2026	Added callout that Apple Pay and Google Pay only supported in Payment capture page Added callout that localhost cannot be used to test Payment capture page.
8 Jul 2026	Added in sandbox card simulation guide for Apple Pay.
10 Jul 2026	Updated the Mobile App Integration documentation structure and content organisation. Added GCash specific implementation details.
14 Jul 2026	Improved Apple Pay setup documentation for local development and testing environments.
16 Jul 2026	Updated the Apple domain verfication file. Add note on how to handle `link_status = false` for Payment capture page.
17 Jul 2026	Added that passcode is required on Tap to Pay devices.
07 Aug 2026	Addded callout for the maximum amount for terminal invoice.
19 Aug 2026	Added a best practice for tap to pay device deactivation. Improve clarity on failed payment handling for subscription.
21 Aug 2026	Fixed typos on webhook events.
11 Sep 2026	Added the new field, `fundingType` in card payload
14 Sep 2026	Updated the Payment capture page link in the sandbox environment page Updated Google Pay is not available in legacy Hosted Payment Page.
15 Sep 2026	Updated refund section to better guide integrators on partial refunds.
24 Sep 2026	Improve the documentation for PromptPay