A hold period, also called a validation or pending window, is the time a publisher waits before releasing a reward. It exists because the advertiser's own confirmation is not instant: return windows close, trials convert or lapse, fraud screening runs in batches, and card payments settle days after they are authorized.
How it works
On completion the reward is recorded as a pending reward and a timer starts. During the window the advertiser can reject the conversion, and the reward is cancelled before the user ever had it. When the window closes without objection, the reward is released and becomes spendable. The length is normally set per offer type rather than globally, because the risk it guards against varies enormously.
How long is right
Surveys and quick actions. Little to no hold. Settlement risk is minimal and instant crediting drives repeat engagement.
App installs with a downstream action. A short hold, typically days, to let the advertiser confirm the milestone was genuine.
Purchases. Longer, because a return window has to elapse before the sale is really a sale.
Subscriptions and trials. Longest, since a chargeback or an immediate cancellation can arrive well after the conversion.
Why it matters
Every reversal caught inside the hold period is one the user never experiences. That is the difference between a silent correction and a support ticket about disappearing currency, and at scale it is the difference between a wall users trust and one they stop opening.
The cost of holding
Currency a user cannot spend is engagement not happening. A user who completes an offer and gets nothing usable for a week has little reason to come back that week, and the whole point of a reward economy is the loop between earning and spending. Hold what genuinely needs holding and credit the rest immediately.
Communicating the hold
A hold period is a product decision as much as a risk one, because the user experiences it directly. Currency that appears in a clearly labelled pending state with a release date reads as a normal process. The same currency appearing and then vanishing, or simply not appearing for a week, reads as a broken wall. The mechanism is identical in both cases; only the interface differs, and it accounts for most of the difference in complaint volume between walls with similar hold policies.
Common mistakes to avoid
One hold length for every offer. It over-punishes low-risk offers and under-protects high-risk ones.
Not telling the user the hold exists. An unexplained delay is indistinguishable from a failure.
Setting the hold shorter than the advertiser's validation window. The reward clears before the risk does, which defeats the purpose.
Never revisiting the length. Hold periods set years ago rarely match the current offer mix.
Frequently asked questions
Q: Why do publishers use hold periods?
Q: How long should a hold period be?
Q: Does a hold period hurt engagement?
Keep reading
Concept
A pending reward is currency a user has earned but not yet received, held while the conversion behind it is validated. It is the buffer that stops unverified conversions from becoming spent currency.
Concept
A reversal is a conversion that was credited and then rolled back, because it turned out to be fraudulent, because the order was cancelled or refunded, or because a chargeback landed. The reward is withdrawn and the payout removed.
