Never Make These 15 Mistakes Again While Grocery Shopping

Assuming You Need to Swipe Your Rewards Card

You don’t have to forgo discounts if you leave your supermarket rewards card at home. You can typically enter the phone number linked to your account to claim your rewards membership savings.

When you’re prompted to swipe your rewards card at the checkout, look for the option to enter your alternate ID — which is usually your phone number. Don’t give up free money — and make sure your savings get applied.