Release updates
Changelog
Track the latest API updates, compatibility notes, and security advisories.
Feature2026-02-02
Payment Gateway API v3 released
Added idempotency keys and split-pay fields; v2 becomes read-only on 2026-04-01.
Security2026-01-28
MFA enforcement coming soon
Production access will require MFA starting end of February; please enroll early.
Reliability2026-01-20
Webhook retry upgrade
Added linear backoff and signature version v2; please validate before March.