How to set up the credit card as the back up payment instead of the bank account.

[ebelknap]

I make a purchase using paypal I would like to use my existing balance in paypal, and then have the rest put on my credit card.  Is this possible?

For instance:

I want to buy a good for $100, and I have a balance of $50 in paypal.

The payment currently goes $50 from paypal, $50 from bank account.

I want it to go $50 from paypal, and $50 from credit card on file.

[lolly]

I have the same problem.  How does it get solved?