On TikTok, influencer @katsaves shares a McDonald's money-saving hack using a 12-digit code on receipts for free food offers.

Shoppers have discovered a voucher on Tesco receipts which enables them to claim free items using their Clubcard - see how to claim.

Grocery store receipt apps give shoppers cash back when they scan the receipt and send it to the app. With some grocery store receipt apps, you may be able to sync your retail loyalty card and ...