Quick Start Guide
A quick overview of an end-to-end integration with Primer. Start here!
Build your checkout
Fully customize your checkout, handle 3D Secure and alternative payments with Universal Checkout and Checkout Components.
Authorize transactions, and process recurring payments. An overview of the Transactions API.
Test your integration
Test your front-end payment flows, and transaction lifecycle requests.
Manage PSPs, payment methods and other payments services in this dashboard how-to.
Build sophisticated payment flows, and transaction routing.