When a customer adds a Domain and then adds hosting to that domain and then checks out via Paypal .... when the customer gets to the Paypal page it shows the "Hosting Subscription" only and then when the customer completes the paypal checkout it redirects the customer back to my whmcs and shows him an unpaid balance of what the domain costs. When the customer clicks on the invoice, it brings him to the paypal site again to purchase the "hosting subscription" again and not the domain.
How can I set it up so that paypal accepts both the subscription for the hosting and for the domain???
Thank you!