Deadlines and validation periods
How AffCheck dates every pending transaction, where each network’s default period comes from, and why the dates are the network’s UTC calendar day.
By The AffCheck team · Updated
A pending commission is only yours to change for a while. When the network's validation period ends, whatever you have not reviewed is approved, invoiced and usually beyond reach. The Deadlines screen is the countdown: what auto-approves next, how much is riding on it, and the rule each network is counting by.
What the deadline is
Every network has a window between tracking a sale and settling it. They all call it something different — auto-validation period, locking date, validation period, transaction update window — and they all end the same way. Awin puts it plainly: "If a commission isn't reviewed before the period ends, it will be automatically approved in line with your program's auto-validation settings."1
After that, reversing it is usually not possible. Awin says approved commissions cannot be reversed by the advertiser; impact.com says "You cannot modify or reverse actions after they lock";2 CJ says cancellations cannot be processed for orders already locked or closed.3 This is why AffCheck leads with a date rather than a total.
The periods we start from
AffCheck fills in a default per network from that network's own documentation, with the date we read it shown next to the setting:
| Network | Its term | Default we start from | Source read |
|---|---|---|---|
| Awin | auto-validation period | 30 days (max 67 on Access) | 18 Sep 20264 |
| CJ Affiliate | locking date | the 10th of the next month | 18 Sep 20263 |
| Rakuten Advertising | transaction update window | 90 days (also the maximum) | 18 Sep 20265 |
| Webgains | validation period | 35 days (max 50) | 18 Sep 20266 |
| Tradedoubler | transaction validation period | none — per service order | 18 Sep 20267 |
| impact.com | action locking period | none — per contract term | 18 Sep 20262 |
| Partnerize | not published | none | 18 Sep 2026 |
A default is a starting point, not your agreement. The number that applies to you is the one in your programme terms. Set it on the Deadlines screen and every pending transaction on that network is re-dated in the same request, so the new dates are on the page you just saved.
Where a network publishes no default, AffCheck leaves the rows undated rather than inventing a deadline, and the screen says how many rows are waiting for a period.
The longer version of this table — each network's maximum, where the number is set, and how solid each row is — is in the guide on affiliate validation periods by network.
CJ is a date, not a day count
Most networks count days from the transaction. CJ counts to a calendar date: corrections for the previous calendar month are due before the 10th of the current month.3 A transaction on 2 January and one on 30 January share a deadline of 10 February.
AffCheck has a separate rule for this rather than approximating it with a day count, so CJ dates are right at month ends, year ends and leap days. If your CJ programme is on a custom lifecycle — locking a fixed number of days after the event — switch the rule to a day count on the Deadlines screen.
Setting your own period
Each network on the Deadlines screen has its rule and its number. Change either and AffCheck re-dates that network's pending rows immediately, then re-runs the rules in the background, because the validation period is something the rules read too.
Awin's own advice on choosing the number is worth repeating: your returns period plus about a week.4 A period shorter than your returns window guarantees you pay commission on returns that have not happened yet.
Why the dates are UTC
A deadline date in AffCheck is the network's UTC calendar day, because that is the day the network acts on. A store in Auckland or Los Angeles sees the same day the network will use, and where your local calendar says something different, the screen says so instead of quietly rounding the deadline into yesterday.
What your store's timezone decides is today: "in 4 days" is counted from your own calendar.
Overdue rows
A pending row whose date has passed is shown as overdue rather than hidden. It may already have been approved — your next export from the network will say. The honest position is that the row is probably gone, and the overdue count exists so a short period or a missed week is visible rather than silent.
Did auto-validation catch it?
Settled rows in your imports — already approved or declined — are not suggestions and never become them. They answer a different question, on the overview: of the rows a rule would have flagged, how many did your network decline on its own, and how many did it approve anyway?
This card never suggests a decline
Approved commission usually cannot be reversed, so there is nothing to act on row by row. What it can change is the period: a network that keeps approving refunded orders is telling you your validation window is too short.
Network facts checked on 18 Sep 2026 against each network’s own documentation.
FAQ
Questions, answered
Can I decline a commission after it was approved?
Usually not. Awin says approved commissions cannot be reversed by the advertiser and impact.com cannot modify or reverse a locked action. That is why the date matters more than the amount.
Where does the default period come from?
Each network’s own documentation, with the date we read it shown next to the setting. Your programme agreement is what actually applies — change the number on the Deadlines screen and every pending row is re-dated.
A network shows no date. Why?
Because no validation period is set for it. AffCheck leaves those rows blank rather than inventing a deadline, and the screen asks for the period.
Related
- Work through the review queue How the review queue groups flags by reason, what the four totals mean, how to decide a row or a whole group, and what a changed suggestion is.
- Awin auto-validation period explained What Awin’s auto-validation period is, the maximum by plan, how to set it from your returns window, and what Shopify auto-validation covers.
- CJ commission corrections for returns: a guide How advertisers correct CJ commissions for returned merchandise before the locking date: locking cycles, correction reasons, files and extensions.
- Upload your decisions to your network Where each network takes declines, amends and corrections, which file format it expects, and what to check before your first upload.
See what you paid for last month.
Two exports, five minutes, a dollar figure for your store. Files never leave your browser.