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 I’ve experienced an issue and want a refund. How can I get a refund? McDonald’s Refund Policy What is the refund policy for Mobile orders and McDelivery? Can I cancel my delivery order? I have a missing item from my delivery order. Will you resend the order for me, or will you refund the amount of the missing item?