I'm not seeing where this is possible, but maybe I'm missing something.
Is there a way to create or edit an invoice so that it can be paid with the user's choice of payment gateway, but the administrator limits the specific gateways?
For example, say I have PayPal, Authorize.Net, and Skrill as available payment gateways in my WHMCS. But I create an invoice for a client and I want them to be able to pay with either PayPal or Authorize.Net (but not Skrill). Is that possible?
I want to be able to select multiple payment gateways (but not all payment gateways) per invoice.
Possible?