Can I use more than one gift certificate in a single transaction? August 06, 2026 08:53 Updated Yes. You may use multiple valid Gift Certificates in a single transaction, subject to the applicable terms and conditions. Related articles What if I lose my gift certificate? What are the McDonald’s Gift Certificates? How long is my gift certificate valid for? What happens if my gift certificate is damaged or torn? Can Gift Certificates be used for promotions or marketing giveaways?