Protx (VSP Direct Protocol 2.22) Configuration


No preparation is needed before configuration.


  1. Select Protx in the Add New Gateway box.
  2. Click the Add button.
  3. Fill out the form that appears:

  4. Click Submit Query

Note: To work with the Parallels H-Sphere correctly, configure your Protx account to support the following transactions: PREAUTH, PAYMENT, REPEAT.
In terms of transaction types supported by Parallels H-Sphere, it's AUTHORIZE, CHARGE, and CAPTURE correspondingly.

CVV (Card Verification Value). To enable fraud protection using CVV, enable and configure CVV support in your Protx account. More on CVV credit card verification.