Nimbill

Developer documentation

REST API, webhooks, and integration app store — same backend for web, mobile, and desktop. Looking for merchant how-tos? Use the Help Center.

Interactive API reference (Swagger)

https://nimbill.io/api/docs

Webhooks

  • Inbound: Shopify, Zoho → /api/integrations/webhooks/*
  • Outbound: sale.created, payment events
  • Configure in app → Settings → Integrations
Integration catalog →

Authentication

  • Bearer JWT from POST /api/auth/login
  • API keys for server-to-server (Enterprise)
  • Public: GET /api/public/plans

Public pricing API

curl https://nimbill.io/api/public/plans