Once you have a smart contract, you're ready to build a Paper checkout flow! The API Checkout is one the 3 methods that can be used to build a Paper checkout flow.

We recommend using the API Checkout if you are looking for:

  • code solution
  • fully managed checkout experience
  • programmatically testing and generating checkouts

Step 1: Sign in to the Dashboard


You can access the dashboard from our homepage(top right corner) or here

Step 2: Head over to the Developer Console and grab your API key


Keep your keys safe!

Step 3: Use the key when making API calls!


You can use your API Key in our sandbox environments!