Refund an order and the money goes back to the customer. The fee the gateway took does not come back to you. It is a small rule with an uncomfortable consequence: a refunded order leaves the store slightly worse off than an order that never happened at all, because the payment infrastructure was used, the parcel shipped, and the only thing reversed was the revenue. Most merchants know this vaguely and few account for it, which is one reason the true cost of returns is consistently underestimated.
- The gateway moved the money and keeps its cut; refunds are generally not credited.
- So a refunded order costs the fee, the outbound parcel and the margin, having earned nothing.
- A conservative statement books the fee on the original order and never credits it back.
- It is small per order and systematic, which is the combination that quietly moves a year.
Why the fee stays charged
The gateway did the work: it authorised, captured and settled a real payment, and a refund is a second movement rather than an undoing of the first. Some providers refund part of the percentage and almost none refund the fixed leg, so the conservative assumption, and the one nouz uses, is that the fee stays as charged on the original order.
The practical way to know your own answer is your payout report: refund one order and see whether any fee comes back. Whatever it shows, the blended fee rate you compute from a month of payouts already includes the answer, which is another reason to measure the rate rather than quote a rate card.
What it does to the arithmetic of a return
It adds one more line to the pile that a refund never mentions. On an €85 order the fee is around €1,92, alongside the €6,40 parcel already spent and the margin handed back, and a return cost calculator sums those into the figure that makes returns cost more than the margin they reverse rather than merely cancelling it.
Per order it is not dramatic. On a store returning eight percent of a few thousand orders a month it is a four-figure annual number that appears in nobody's report, because the refund line shows the amount refunded and the fee line shows fees charged, and no report subtracts one from the other.
How to hold it on a statement
Leave the fee where it was charged, on the day of the original order, and let the refund land on its own day as returns and refunds. That keeps two things true at once: the month that took the order carries the cost of taking it, and the month that issued the refund carries the reversal, without either month reaching backwards into the other.
The alternative, crediting the fee back on the refund day, would require the gateway to have actually done so, and pretending otherwise is how a statement drifts away from a bank account by a small amount every single month.
The one place it shows up loudly
Partial refunds and price adjustments are where the rule becomes visible. Refunding ten euros of an eighty-five euro order returns ten euros to the customer and returns nothing of the fee, so a store that habitually settles complaints with small goodwill refunds is paying full card charges on money it did not keep.
It is not an argument against goodwill, which is usually cheaper than the alternative. It is an argument for counting it: a hundred small adjustments a month is a real line, and it belongs beside the return costs rather than inside a vague sense that customer service costs something.
The version that trips up a spreadsheet
A spreadsheet P&L that computes fees as a percentage of net revenue will quietly self-correct when revenue falls through refunds, which is wrong in exactly this way: the fee was charged on the original gross and does not shrink because the sale reversed. That is one of the small systematic gaps that make a hand-built statement drift from the bank account by a little every month, always in the same direction.
The one thing to check this week
Take one refunded order from last month and follow it through your payout report end to end: the original capture, the fee charged, the refund, and whatever fee movement did or did not accompany it. Ten minutes settles how your own provider behaves, and the answer belongs in your cost assumptions rather than in folklore, which a Shopify payment fees calculator will then turn into a monthly figure at your own volumes.