Security
Designed to keep bad receipts out of your fulfillment flow
API keys scoped to apps
Keys are issued per App, can be rotated, and are rejected if the app or company is disabled.
Expectation enforcement
Require expected amount and account per bank so mismatched transfers fail closed.
Duplicate receipt blocking
Verified receipts cannot be replayed to unlock goods or credit a balance twice.
OAuth + password auth
Users can register with email or Google, Telegram, and GitHub.
Rate limits & quotas
Per-key RPM and monthly quotas protect your integration and our upstream providers.
Operational console
Attester and verification history help your team investigate disputed payments.