Question about using cashback apps for debit card purchases.
I always thought cashback apps only worked with credit cards, but last month I tried one with my debit card at a gas station in Phoenix. I used the Fetch app and scanned the receipt, and it gave me points just like a credit card would. It's not a huge amount, maybe like $3 back on a $40 fill-up, but still free money. Has anyone else found a debit card trick that actually pays off?