Amazon coupons cost you twice. The discount comes off your price, and a clip fee stacks on top of every redemption. Enter your numbers and find out if your coupon prints profit or quietly drains it.
Net per redemption · total profit · verdict
Referral fee is charged on the discounted price. Confirm your exact fees in Seller Central before you launch a deep-discount coupon.
Want this breakdown in your inbox, plus the discount depth that still keeps you profitable at your margin?
Here is what trips sellers up. You set a 15% coupon to move units, and in your head that is the whole cost. It is not. Amazon also charges a clip fee every single time a shopper redeems it, so the coupon hits your margin from two directions at once.
On a thirty dollar product, a 15% coupon takes four fifty off the top. Then the clip fee takes another sixty cents or more. Then the referral fee still applies to the discounted price. Stack all of that on a thin-margin product and you can end up paying Amazon for the privilege of giving your product away.
You cannot manage a cost you cannot see. That is exactly why this calculator exists.
Price, cost, fulfillment, coupon percent, and the clip fee. All numbers you already have in Seller Central.
Discount, clip fee, referral on the discounted price, fulfillment, and product cost all get applied together.
Net profit per redemption, a profitable or loss call, and the total dollars at your expected volume.
Yes. Amazon charges a redemption fee for every coupon a shopper clips and uses. That clip fee stacks on top of the discount, so a coupon costs you twice. This calculator subtracts both so you see the real net per redemption.
A coupon is profitable when net profit per redemption stays above zero after the discount, the referral fee on the discounted price, fulfillment, product cost, and the clip fee. When the number goes red, every redemption is costing you money.
They are worth running when the discount stays small enough to keep net profit positive and the badge lifts conversion. They stop being worth it when a deep discount plus the clip fee pushes you into a loss on every unit.
Yes. Run it as many times as you want with no account. Drop your email only if you want the breakdown sent to your inbox.
A coupon moves units today. Subscribe and Save builds repeat revenue that compounds every month. Run the Subscribe and Save math next and see which one actually deserves your margin.
Run The Subscribe & Save Math → Free. Takes about 60 seconds. No account needed.