Go live checklist

Complete these checklists to go live with Paisr.

Accepting Payments

  • Sign up for an account
  • Complete your business onboarding and verification
  • Configure your payment methods
  • Create your first invoice from the Billing section in the dashboard
  • Send the invoice to your customer from the dashboard or share the link with them

API Integration

We highly recommend using our OpenAPI specification to generate a Postman collection and make test API calls to better understand the API.

  • Log in to your dashboard and navigate to the Developer section
  • Create an access token with the invoice.read and invoice.write permissions
  • Create a webhook and configure it to receive invoice.paid events
  • Make a GET API call to the /v2/invoices endpoint to retrieve a list of invoices and confirm the connection between your application and Paisr
  • Make a POST API call to the /v2/invoices endpoint to create a new invoice. A 200 response indicates a successful creation
  • Redirect the customer to the checkout url received in the POST response
  • Handle the invoice.paid event in your application and perform any necessary actions
  • Show the customer a receipt or confirmation page

That's it! You're now ready to go live with Paisr.

Last updated on September 1, 2026.