Acumatica

Integrate your application with the Acumatica ERP REST API using the resource owner password credentials flow

🚀 Quickstart

Connect to Acumatica with Tenklo and see data flow in 2 minutes. The Resource Owner Password Credentials flow is machine-to-machine — no user redirect required.

Create the integration

In Tenklo (free signup), go to Integrations -> Configure New Integration -> Acumatica.

Connect your Acumatica account

Go to Connections -> Add Test Connection. Enter your Instance URL, Client ID, Client Secret, Username, and Password, then save.

Call the Acumatica API

Make your first request (list customers). Replace the placeholders with your Environment API key, integration ID, and connection ID:

curl "https://api.tenklo.dev/proxy/entity/Default/23.200.001/Customer" \
  -H "Authorization: Bearer <NANGO-API-KEY>" \
  -H "Provider-Config-Key: <INTEGRATION-ID>" \
  -H "Connection-Id: <CONNECTION-ID>"

Or fetch credentials with the Node SDK or API.

✅ You're connected! Check the Logs tab in Tenklo to inspect requests.

Implement Tenklo in your app

Follow our Auth implementation guide to integrate Tenklo in your app.

To obtain your own credentials, follow the setup guide linked below.