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API Integration

The Open API is for business developers and technical teams that need to connect ORBSIS with their own systems. It enables programmatic management of accounts, budgets, virtual cards, transactions, and webhook notifications.

Confirm Integration Requirements​

Confirm that the business has completed KYB, received Open API access, and determined whether the integration will use the production or test environment.

Prepare API Credentials​

Prepare the API key, API secret, environment base URL, and the API scope required for the integration. Store the API secret only on the server or in a secrets-management system.

Configure Request Verification​

Configure the request headers and signature according to the API documentation. Ensure that the request timestamp, nonce, request content, and signature format are correct.

Integrate by Business Workflow​

We recommend the following order:

Primary Account and Top Up → Sub Account → Budget → Virtual Card → Transaction and Verification → Webhook Notification

Test in the Test Environment​

Complete testing for API calls, signature verification, transaction queries, webhook notifications, and exception handling. Confirm that the business workflow operates correctly.

Switch to Production​

After the test environment has passed acceptance, switch to the production base URL and production credentials. Manage credentials, webhook URLs, and test data separately between the production and test environments.