The WorldPay Invisible payment gateway module is available in WHMCS 8.1 and earlier.

Supported Features #

Type: Merchant (Credit Card)

Adding the WorldPay Invisible Payment Gateway #

To set up the WorldPay Invisible payment gateway in WHMCS:

1. Go to Configuration () > Apps & Integrations or Addons > Apps & Integrations.
2. Choose All Payment Gateways.
3. Click WorldPay Invisible.
4. Check Show on Order Form to display this payment method in the Client Area during checkout.
5. Enter your WorldPay credentials.
6. Click Save Changes.

Troubleshooting #

Attribute value "" of type NMTOKEN must be a name token #

Payment attempts may fail with the following entry in the Billing > Gateway Log:

<error code="2"><![CDATA[Attribute value "" of type NMTOKEN must be a name token.]]></error>

This error occurs because the credit card storage function is disabled. To resolve this, uncheck the following options in the Security tab at Configuration () > System Settings > General Settings:

• Allow Client CC Removal
• Disable Credit Card Storage

Last modified: June 14, 2024