How are refunds calculated when coupons are used? November 26, 2025 09:17 Updated Your refund will be the amount paid after utilising the coupon discount (excluding membership fees and delivery charges). Related articles What is Challenger's Return policy? What if I cannot access the online returns form? 7-Day Returns Policy: Non-Eligible Items How do I make a return/ exchange for my online order? How long is the refund process for my online order?