How long will it take to process my party deposit refund? September 18, 2024 07:52 Upon receipt of the required documents, a refund of $150 of the party deposit will be processed within 3-5 working days. Related articles What is the refund policy for Mobile orders and McDelivery? I’ve experienced an issue and want a refund. How can I get a refund? McDonald’s Refund Policy Can I get a refund for my party booking fee? Can I cancel my delivery order?