If you'd like to use Payflow Pro as your payment gateway, here is how you can seamlessly link it to your account.
Note: There is a 1% custom gateway fee to use this gateway.
Select Payment Gateways from your main menu.
Select Add Payment Gateway.
Select Paypal Payflow Pro from the list of options.
Enter the payment gateway credentials from Payflow.
User - If you set up one or more additional users on the account, this value is the ID of the user authorized to process transactions. If, however, you have not set up additional users, USER has the same value as VENDOR (case sensitive)
Password - The password you defined while registering for the account (case sensitive)
Vendor - Your merchant login ID created when you registered for the account
Partner - PayPal or the ID provided to you by the authorized PayPal reseller who registered you for the Gateway (case sensitive)
More detail available here.
FAQs
Will this gateway allow Paypal payments on my page?
It will not. We don't integrate with Paypal or have their payment options on our pages. Payflow, while owned by Paypal, functions in the same capacity as any other custom gateway.