Developer documentation

Rieck developer platform

Rieck API

Create invoices, collect payments and automate the work that follows.

Get started →API reference

First requestcURL

curl https://api.rieckflow.com/v1 \
  -H "Authorization: Bearer $RIECK_API_KEY"

Make your first request →

Start building

Go from API key to a production-ready integration.

Getting startedAuthentication and your first request→API referenceEndpoints, parameters and scopes→What you can buildSee the product flows behind the API→WebhooksEvents, signatures and retries→

Explore the API

Jump straight to the most used resources.

Invoices →Payments →Reminders →Collections →