Enter real costs
Use the order value, return label, handling cost and product cost from your own store records.
Enter one order's real costs. See which option costs less and the highest keep-it refund that still saves you money.
Tap any example value and type over it. Your result updates instantly.
Estimate only. Check your store policy, marketplace rules and local law before issuing a refund.
Measure the full operational cost of one product return after inventory recovery.
Open calculatorEstimate the customer refund after fees, shipping and other disclosed deductions.
Open calculatorEstimate a defensible restocking amount from the costs created by a return.
Open calculatorForecast the monthly and annual financial impact of your store's order return rate.
Open calculatorA returnless refund calculator helps an ecommerce seller compare two outcomes: paying to bring an item back, or refunding some money while allowing the customer to keep it. The cheaper option is not always obvious because a physical return includes a label, warehouse labor, inspection, repackaging and lost resale value.
This calculator puts those costs in one place. It estimates the net cost of processing the return, compares that figure with your proposed keep-item offer, and shows the maximum partial refund you can offer before a normal return becomes cheaper.
The comparison starts with the cash and operational cost of accepting a physical return. It then subtracts the inventory value you expect to recover after inspection, markdowns or refurbishment. The keep-item option is calculated separately from the partial-refund percentage, so the result shows which decision has the lower estimated cost.
Use the order value, return label, handling cost and product cost from your own store records.
Choose a realistic resale recovery percentage based on item condition, markdowns and disposal risk.
Use the break-even figure as a ceiling for your partial refund, then apply your fraud and customer-service policies.
A small accessory may be inexpensive but cost nearly as much to ship and inspect as its recoverable value. A modest keep-item refund can avoid a loss-making return.
For a bulky item, compare the real carrier surcharge and handling time with the offer needed to resolve the complaint. Reverse logistics can dominate the decision.
A returnless outcome may appear cheaper, but inspection, serial-number control, warranty obligations and fraud risk can justify requiring the item back.
For a $149 order, a $22 return label, $12 handling cost and $55.90 recovered inventory value produce a $127.10 return cost. A $52.15 partial refund is $74.95 cheaper.
This is an estimate, not accounting, legal or tax advice. Use verified figures from your business.
It is a full or partial refund issued without requiring the customer to ship the item back. Sellers often consider it for low-value, damaged or expensive-to-return products.
It is the amount where a keep-item refund costs the same as accepting and processing the physical return. It can be above the customer's full refund, in which case every feasible keep-item refund is below break-even.
No. Customer history, fraud risk, platform rules, warranties, sustainability and legal obligations can change the right decision.
No. Calculations run in your browser and the site does not require customer names, order numbers or store access.
It is most useful when reverse shipping, handling and resale loss are high relative to the amount needed to satisfy the customer.
Usually no. Use the realistic inventory or resale value expected after inspection, refurbishment and any markdown.
The Refund or Return editorial team documents each formula, hand-checks worked examples and explains material limitations. Review the full calculation methodology.
Last reviewed: August 13, 2026