A commission reversal is the cancellation of an affiliate commission after it was tracked, because the underlying conversion turned out not to be valid. Common reasons are refunds and returns, order cancellations, chargebacks, duplicate or fake leads, failed identity verification, and fraud such as cookie stuffing or self-referral.
How it works
Reversals happen at two stages:
- Before payout (rejection). The commission is still pending during the hold period and is simply declined. This is the normal case.
- After payout (clawback). The commission was already paid, so the brand deducts it from the affiliate's next payout or, less often, asks for repayment.
Brands apply reversals in the tracking platform by changing the conversion status manually, uploading a file, or sending a status-update postback from their backend. Affiliates who forward postbacks to their own tracker should handle status changes, not only new conversions, or their reports will overstate revenue.
Example
Example: an affiliate earns 10% CPS on 50 orders worth $4,000, a commission of $400. During the 30-day hold period, 4 orders worth $320 are returned. The $32 of commission on those orders is reversed, and $368 is approved.
Why it matters
Reversals protect brands from paying for revenue they never kept. They are also a frequent source of disputes, so a fair program:
- lists valid reversal reasons and the reversal window in the affiliate agreement;
- shows the reason for each reversed commission;
- limits clawbacks of already paid commissions to a defined period or to proven fraud.
Affiliates should track their reversal rate by sub-ID. A sudden jump on one source usually points to low-quality or incentivized traffic rather than bad luck. Sample contract wording is in the affiliate agreement template.
Related: hold period, chargeback, postback URL, affiliate agreement.