Introduction
Accept online payments in your webshop, app or platform, with one Griner API.
Connect once to the Griner API and offer cards, wallets and other payment methods to your customers. Choose how you integrate, try it in a test project and go live.
Start here
Choose your integration
Payment links, the hosted payment page or your own checkout: compare them and pick one.
How payments work
The payment flow, orders and transactions, and test and live mode.
Accept a test payment
Create and confirm a test payment on the hosted payment page in about 10 minutes.
API reference
Every endpoint of the Griner API, with its requests and responses.