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Underwriting & Risk

What Is a Rolling Reserve and When Do Processors Require One

If you've been told your merchant account requires a rolling reserve, it can feel like your own money is being withheld from you -- because, in a sense, it is. Here's what a rolling reserve actually does, why processors use them, and when they typically go away.

What Is a Rolling Reserve and When Do Processors Require One, with Zac Rogers, PayWavez founder

How a rolling reserve works

A rolling reserve holds back a set percentage of each batch of processed sales -- commonly in a range set at underwriting -- for a defined period, usually a matter of months, before releasing it to the merchant. It's not a fee; it's your own money, held as a buffer the processor can draw from if a chargeback or refund comes in after the sale has already been funded to you.

Held, not charged
A reserve is your own funds withheld temporarily, not a fee
Rolling structure
Each batch's reserve typically releases on its own schedule after a set period
Risk-based
Set at underwriting based on your business's risk profile
Cartoon Zac Rogers, PayWavez founder, explaining What Is a Rolling Reserve and When Do Processors Require One

Why processors require them

Reserves are most common for businesses underwriting classifies as higher-risk: high average ticket sizes, delayed delivery of goods or services (deposits taken well before fulfillment), a new business with no processing history, or a history of elevated chargebacks. The reserve gives the processor a way to cover a chargeback without having to go back and collect from the merchant after the fact, which protects both sides from a cash-flow scramble if disputes come in.

  • Reserves are typically reviewed periodically and can be reduced or removed once a business builds a track record of low chargebacks
  • A new business with no processing history is more likely to see a reserve requirement than an established one with a clean track record
  • Reserve terms should be spelled out clearly in your merchant agreement -- ask directly what percentage, what hold period, and under what conditions it's reviewed

What to ask before you sign

If a reserve is part of your underwriting terms, get specifics in writing: the exact percentage, how long funds are held before release, and what triggers a review or reduction. A reserve that's reasonable and clearly explained is a normal part of underwriting for certain business models -- what's worth pushing back on is a vague or open-ended reserve with no defined path to reduction over time.

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Is a rolling reserve the same as a fee?
No -- it's your own processing revenue held temporarily as a buffer, not an additional charge. The funds are released back to you on the agreed schedule if no chargebacks draw against them.
Can a rolling reserve be removed later?
Often, yes -- many processors review reserve requirements periodically and reduce or remove them once a business establishes a track record of low chargebacks and stable processing history.