1: Receipts provide proof of purchase at McDonald's, ensuring accurate orders.

2: Keep your receipt for easy exchanges or returns if needed from McDonald's.

3: Receipts offer a record of spending at McDonald's for budgeting purposes.

4: Save receipts to participate in surveys for discounts at McDonald's.

5: Request a receipt to track loyalty points or rewards at McDonald's.

6: Check receipts for special promotions or limited-time offers from McDonald's.

7: Hold onto receipts for warranty claims on food or products from McDonald's.

8: Sharing receipts can help resolve any issues with your order at McDonald's.

9: Requesting a receipt is a smart move for responsible and informed dining at McDonald's.