Originally Posted by
Sandybestdog
I don't think I have. I just checked and not including the $1.50 redemptions, I'm right around $13. I don't have any Mastercard's left that offer cashback to test it with. I have my fuel rewards and Giant card linked on the same account.
If you have a Debit Mastercard, then you can test by registering it with FRN and making a small purchase (like a single banana, about $0.15). If you do that, make sure to charge as "credit" – bypass the PIN with the green key.