How Much of Your Revenue Is Going to MCA Payments? A Diligence Checklist, Not a Universal Cap

No verified source states a share of revenue that merchant advance payments must never exceed, and the absence is the finding. The federal small business survey tracks applications, balances, and denial reasons without publishing any payment to revenue ceiling, and compromise programs turn on documented inability to pay rather than on a fixed ratio. An article that printed a single safe percentage would manufacture the very authority its readers came to verify. Resist the urge to fill the gap with a number.

What follows is therefore a diligence checklist rather than a cap: how to compute the share, why the identical share can ruin one business and spare another, and what verified benchmarks actually exist for owners who sense the payments have grown too large. The arithmetic is simple throughout. The judgment around it is not. Rarely does a published survey answer the question that sent the owner searching.

What the Federal Survey Measures

Across September through November of 2024, more than 7,600 employer firms answered the Federal Reserve Banks, and the 2025 edition of the Small Business Credit Survey reports their debt and financing behavior rather than any standard. In the prior twelve months, 37 percent of firms applied for a loan, line of credit, or advance, and 39 percent of firms carried more than $100,000 in outstanding debt; 7 percent applied for a merchant cash advance. These are measurements of conditions, and the full survey report from the Federal Reserve Banks presents them as such, without recommending any borrowing posture.

The closest the survey comes to a burden metric is indirect (which, if we are being precise, is not close at all). Firms denied credit were far likelier in 2024 than in 2021 to report denial for carrying too much debt, 41 percent against 22 percent, and 35 percent of firms named making payments on debt or interest rates among their financial challenges. Both figures describe strain after the fact in extremely concrete terms. Neither states a threshold before it.

What the Survey Does Not Contain

A full text search of the 38 page report extraction returns zero occurrences of the phrase percent of revenue and zero of debt service. The survey contains no universal advance payment ceiling because it measures credit conditions across employer firms rather than underwriting standards for any product. And the gap matters beyond this article, since affiliate blogs print rules of thumb, ten or fifteen or twenty percent, with no dataset behind them, stated with an outlandish confidence the survey never authorizes.

But the absence of a ceiling is itself information.

Those rules fail for a reason the survey data suggests without stating. Two businesses with identical revenue can carry different margins, different fixed costs, and different stacked positions, so a share that leaves one comfortable can asphyxiate the other. The survey counts the strain.

It does not price the tolerance.

A percentage ceiling would be convenient. Convenience is what makes it suspect.

Why the Same Share Can Ruin One Business and Spare Another

Consider two hypothetical firms, each collecting $100,000 in a month and each paying $15,000 toward advance obligations, for an identical share of fifteen percent. The first operates on wide margins with no other debt service, and the debit passes nearly unnoticed. The second carries thin margins, a payroll that consumes most of the remainder, and two stacked positions whose debits were summed before anyone divided by revenue, and the identical fifteen percent leaves it choosing which obligation to miss.

You know the revenue. The margin is what you must now face. That spoken cadence belongs at the center of this section because the share arithmetic is the easy half of the diligence: payments divided by revenue for the same period, with every stacked position included in the sum.

The hard half is the subtraction that follows, fixed costs, variable costs, tax reserves, and other debt service removed before the owner asks whether the remainder covers the debits with room for a weak week.

What Lenders and the SBA Use Instead

In 2024, denied firms pointed to existing debt above any other explanation, which suggests underwriters weigh accumulated obligations over any single ratio. Federal compromise practice follows the same logic from the opposite direction: the compromise form for agency loans may be submitted only after liquidation of collateral under agency guidelines, and the servicing center frames settlement as available where obligors cannot pay a deficiency in full. No revenue percentage appears on either page, because the standard is documented inability rather than a breached ceiling.

Whether private advance funders apply any internal burden screen before funding is a question their proprietary grids could answer and have not been published to answer, though those grids price risk in order to keep approvals flowing. The owner should assume no screen protected the transaction and examine and test the burden line by line, with the bank record rather than the approval as evidence.

Running the Diligence Before Payments Harden

The diligence fits on an index card. Sum every advance debit. Divide by revenue for the same period. Subtract fixed costs, variable costs, reserves, and other service from the remainder. Ask whether the result, weighed against a weak month, covers the debits with room to spare, which is an extremely demanding test by design. Repeat the exercise each time a new advance is offered, before the signature rather than after it.

---

Bringing the Worksheet to a Settlement Company

Delancey Street, a settlement company, not a law firm, starts its review from the worksheet this article describes rather than from any industry rule of thumb. The firm will review and analyze the payment shares, the margins behind them, and the stacked positions summed into the total, to ensure the strategy addresses the actual burden. Independent counsel handles the legal work that review identifies and ensures that any release is recorded.

Simply bring the bank records and every agreement behind the debits, since what the owner brings, or fails to bring, to that first meeting shapes the strategy that follows. The survey counted thousands of strained firms in a single year. The owner who arrives with measured shares rather than guessed ones stands apart from that count. That is the whole advantage. A first conversation about the numbers costs nothing.