11 Hacks to Score the Best Deals on Food Delivery Apps

2. Stack Promo Codes, Credits, and First-Time Offers

Stacking means combining promotions in a single checkout to amplify savings. Many apps let you apply a restaurant promo plus an app-wide code and a payment-method discount, though exact stacking rules differ by platform. Start by checking the promotions or rewards tab in each app before you order—apps often show available credits, referral credits or limited-time codes. Save first-time offers by signing up new accounts for friends or family members when you can legitimately do so, and use those credits immediately or transfer them where allowed. Always read the fine print: some credits expire quickly or apply only to specific restaurants. If a promo needs a minimum spend, add a low-cost side or combine two orders to meet the threshold. Keep a running note of credit expiry dates so they don’t go to waste. Lastly, marketplaces sometimes offer member-exclusive or partner-card promos that stack with other discounts. Pairing a card reward with an app promo can deliver meaningful savings, and that layered approach is one of the most reliable ways to cut delivery costs.