Make a payment the first domino. With GetPaidly as a Zapier trigger, a single collection can update your CRM, email a receipt, add a row to a sheet and log the revenue in your accounting tool - all without you touching anything.
https://hooks.zapier.com/hooks/catch/000000/xxxxxTick any of these when you connect. You can change them anytime.
Building your own software? The raw JSON and full REST API are in the API docs.
Open the API tab, pick this app, paste its URL. Two minutes.