What is a return window?
A return window is a store policy that defines whether customers can return purchased items and, if so, under what conditions and timeframe. In resale, this policy carries more weight than it does in traditional retail — because the inventory is unique, one-of-a-kind, and often sold on behalf of someone else.
Why does return window matter?
A clearly stated return window does two things: it protects you from disputes, and it sets customer expectations before they hand over money. Without one, you're leaving the terms of every sale open to interpretation — which is a bad place to be when a customer comes back three weeks later claiming an item wasn't as described.
There's also a consignor dimension worth thinking through. If your store pays out consignors when an item sells, you'll want to decide whether to hold that payout until your return window closes. Paying a consignor on the day of sale and then issuing a customer refund the next day means eating that cost yourself. Most stores that offer any form of returns build in a short hold on consignor payouts for exactly this reason.
Return window types
All sales final The most common policy in resale. No returns, no exchanges, no exceptions. See all sales final for a full breakdown.
Exchange or store credit only A middle-ground option. Customers can't get their money back, but they can swap an item or receive credit toward a future purchase. This approach reduces friction and goodwill damage without exposing the store to cash refund liability. Common in stores that want to compete with traditional retail on customer experience without taking on the full risk of a refund policy.
Full refund Rare in resale, and for good reason. Issuing cash refunds on consigned goods creates real financial exposure — especially if consignor payouts have already been processed. Stores that do offer refunds typically limit them to a very short window (24–48 hours) and restrict them to specific circumstances, like significant undisclosed damage.
Common return window mistakes
Not posting it visibly — "All sales final" printed in small text on the back of a receipt isn't much of a policy. Put it on signage at the register, on your receipts, and anywhere online where customers can see it before they buy.
Making exceptions too freely — A posted policy you don't enforce is worse than no policy at all. Every informal exception trains customers to push back, and it creates inconsistency that's hard to defend if a dispute escalates.
Forgetting to account for payout timing — If you pay consignors immediately on sale and later issue a refund, you absorb the loss. Decide in advance whether consignor credit is held until your return window closes, and make sure your staff knows the policy.