Welcome to Checkbook's API! Just like our product, our API is simple to use and understand.
You'll find comprehensive guides and documentation to help you start working with Checkbook as quickly as possible, as well as support if you get stuck. Let's jump right in!
Sending invoices is just like sending a check. All you need is the recipient's name, email, and the amount, that's it!
You can only suggest edits to Markdown body content, but not to the API spec.