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Account configuration

Step 1: Login​

Login to your Datatrans Merchant panel

Step 2: Administration​

Open the UPP Administration tab

Step 3: UPP data​

On the UPP data page, make sure you configure the following:

URL Post

URL Post​

https://<your-whmcs-installation>/modules/gateways/callback/datatrans.php
note

Please note that http is not supported. You need https with a valid certificate.

Step 4: Security​

On the Security page, make sure you configure the following:

Server-to-Server services security

Username​

Note this username as you will need to specify this in the module configuration

Password​

Note this password as you will need to specify this in the module configuration

Step 5: Security Signature​

Click on Security Signature

Security Signature

  • Select Important parameters will be digitally signed (HMAC-SHA256)
  • Generate a key and note this as you will need to specify it in the module configuration
  • Make sure that the sign2 checkbox is unchecked