A payment app connects Tringify checkout to a payment provider. Your app securely creates the provider payment, presents the provider-owned payment experience, and confirms the final result.
Before you begin#
You need a Standard app, an HTTPS service, a development store, and test credentials from the payment provider. Keep all provider credentials in your app; do not place them in Tringify settings or return them from an endpoint.
Build the integration#
- Choose the operations and currencies your app supports.
- Add a connection check so Tringify can confirm each merchant account is ready.
- Accept signed payment requests and return a secure payment experience.
- Confirm payment results through the Store API.
- Exercise successful, failed, pending, repeated, and expired payment attempts.
- Submit the completed declaration for review.