The payment went through. The user topped up their balance. But the business may not be able to use that money right away.
That is how holds and reserve requirements work: part of the volume can be temporarily withheld to cover disputes, refunds, fraud risk, or other obligations to the payment partner.
This is not an abstract risk. On April 1, 2025, Visa launched VAMP, an updated program for monitoring fraud and disputes across acquirers and merchants.
For the team, this does not look like a system failure. But available cash starts moving more slowly than completed payments.
Where the problem appearsVolume grows, but the available balance grows more slowly. Payout planning gets pushed back. Reinvesting into traffic gets harder.
In real market conditions, scaling depends on more than successful payment volume. It also depends on settlement terms.
That is why settlement transparency matters before scaling, not after volume is already live.Before growth starts, the team should know:
what share of volume can be withheld for how long when funds return to the available balance how predictable payouts areAt
, these conditions are reviewed before volume grows, so growth does not run into unexpected holds.If your payment flow already shows a gap between successful payments and available balance, it is better to check it early: @paykassma
