Overview Duitku

1. The user performs the checkout operation.
2. The merchant server makes an API request to the Duitku payment backend to get the DUITKU_REFERENCE.
3. Duitku payment backend response to the API call with the DUITKU_REFERENCE.
4. The merchant server constructs the HTML page and sends it back to the browser.
5. The user verifies the details and clicks the pay button. Merchant's javascript code calls checkout.process(DUITKU_REFERENCE, options).
6. Duitku payment backend processes the details and responds with the payment status. Duitku JS then calls the corresponding callback provided by the merchant's javascript code.
7. Duitku payment backend notifies the merchant server about the payment status.

Installation

1. Open the extract file result folder, then copy the modules folder into the WHMCS installation folder on your server.
2. After the copy process is complete, login to your WHMCS admin.
3. On your WHMCS admin page, click the Setup menu, point the cursor to the Payments submenu, and select Payment Gateways.
4. On the Payment Gateways page, click the All Payment Gateways tab, then click Duitku Payment to activate.
5. If the payment gateway has turned green, then the payment gateway has been activated.
6. After the payment gateway is activated, click the Manage Existing Gateways tab.
7. A configuration display for the payment gateway that you activate will appear. If the payment gateway you have activated has not yet appeared, please refresh the Payment Gateways page. Information: Plugin Status: Select 'Sandbox' as development usage or 'Production' for live usage. You need to set Plugin Status as like as URL Endpoint that you want to use. UI Mode: You can choose between Pop-up payment user interface or Redirection payment user interface. Duitku Merchant Code: enter your merchant code that you get from project on the Duitku merchant page. Duitku API Key: enter the project API key that you got from Project on the Duitku merchant page. URL Endpoint: If integration is still in the development stage, use this address: https://api-sandbox.duitku.com If the integration is in production stage, use this address: https://api-prod.duitku.com
8. After completing the configuration form, click Save Changes.