Quantum Vault is the remote storage version of the Quantum Gateway module. Quantum’s server stores credit card details for rebilling rather than storing them in your WHMCS database. This reduces PCI compliance requirements and completely negates many risks.

Supported Features #

Type: Token

Adding the Quantum Vault Payment Gateway #

To set up the Quantum Vault payment gateway in WHMCS:

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

Test Mode #

This payment gateway module does not include test mode.

Troubleshooting #

You can find information about most payment gateway-related errors in the logs at Billing > Gateway Log and in the Module Log.

You may encounter the following common issues:

Last modified: 2025 January 30