A reserve is money an acquiring bank holds back from your settlements as protection against future chargebacks, refunds, and fines. For high-risk merchants it is one of the most common conditions of approval — and one of the most misunderstood.
A reserve is not a fee. The funds still belong to you and are released on a schedule. Understanding how the structure works lets you plan cash flow and negotiate better terms at approval and at every account review.
Why Banks Require Reserves
When a customer disputes a charge, the card network pulls the money back from the acquiring bank, and the bank recovers it from you. If your account is closed or your balance is empty, the bank absorbs the loss. Reserves exist to cover that exposure.
Exposure is highest where delivery is delayed or ongoing — subscriptions, pre-sales, travel, event tickets, coaching programs — because charges can be disputed long after the sale.
The Three Common Reserve Structures
Underwriters choose a structure based on your industry, processing history, and financial strength:
- Rolling reserve — a percentage of each day's volume (commonly 5–10%) is held for a fixed period (often 90–180 days), then released daily on a rolling basis.
- Upfront (fixed) reserve — a lump-sum deposit held at account opening, sometimes funded from your own capital rather than your sales.
- Capped reserve — a percentage is withheld until the reserve reaches a set dollar cap, after which withholding stops.
What Drives the Percentage
Reserve terms reflect the bank's estimate of future losses. The biggest factors are your chargeback and refund history, average ticket size, delivery timeline, time in business, and the financial strength shown on your bank statements and balance sheet.
A merchant with 12 months of clean processing history will almost always see better terms than a brand-new business in the same vertical.
How to Reduce or Remove a Reserve
Reserves are not permanent. Banks routinely revisit them once the account proves stable:
- Keep your chargeback ratio well below network thresholds for several consecutive months.
- Request a formal account review after 6–12 months of clean processing.
- Offer a larger upfront deposit in exchange for no ongoing withholding.
- Improve descriptors, refund policy, and customer service to cut disputes at the source.
Key Terms in This Guide
- Capped Reserve
- A reserve withheld from sales until it reaches a set dollar amount.
- Chargeback
- A forced reversal of a transaction initiated by the cardholder's issuing bank after a dispute.
- Delayed Funding
- Settlement held for a set number of days before deposit, used as a risk control instead of or alongside a reserve.
- Rolling Reserve
- A percentage of daily sales held for a fixed period and released on a rolling basis.
- Upfront Reserve
- A fixed deposit held at account opening as security against future losses.
Frequently Asked Questions
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Interchange, markups, per-transaction, chargeback, and reserve costs — what's normal and what's a red flag.
Account Freezes & Terminations
Why processors hold funds or close accounts, what your rights are, and the steps to recover and get processing again.
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