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Sandbox

  1. Create a Test Account: Sign up for a test account.

  2. Get API Key: Go to developer panel and get API Key.

  3. Postman Setup: Download Postman, set the base URL to https://test.onlinecheckwriter.com/api/v3.

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Production

Before moving to production, please consult with our customer support team to activate the API in the production environment. Feel free to reach out to our support team at any stage if you encounter challenges or have questions during the setup process.

  1. Create a Test Account: Sign up for a production account.

  2. Get API Key: Go to developer panel and get API Key.

  3. Postman Setup: Download Postman, set the base URL to https://app.onlinecheckwriter.com/api/v3.

Support Contacts:

Email: support@zilmoney.com Phone: (408) 775-7720 Live Chat: Click Here

IntroductionAuthentication