Financing Guide
Merchant Cash Advance (MCA)
Reviewed and updated 2026-05-22 · Figures are dated industry references, not offers of credit
A merchant cash advance is a lump sum of capital repaid as a fixed percentage of daily or weekly sales, priced with a factor rate rather than an interest rate. The total you repay is fixed upfront — the advance amount multiplied by a factor rate that typically runs 1.1 to 1.5. It funds fast, but it is among the more expensive ways to raise capital, so it is best compared directly against cheaper alternatives before you commit.
How an MCA actually works
A funder advances a lump sum. In exchange, the business agrees to remit a set percentage of its sales — often daily, sometimes weekly — until a fixed total has been repaid. Because the repayment moves with sales volume, a slow week means smaller remittances and a strong week means larger ones, but the total owed never changes.
The price is expressed as a factor rate, not an interest rate. Multiply the advance by the factor rate and you have the total payback. A 50,000 advance at a 1.3 factor rate means 65,000 is repaid in total — a 15,000 cost of capital. That cost is the same whether the balance is cleared in four months or ten.
What it costs — run your own numbers
The calculator below uses the same arithmetic every funder uses. Every formula is shown. Note the counterintuitive part: repaying an MCA faster raises its effective APR, because the fixed cost is compressed into a shorter window.
MCA Cost Estimator
Enter the terms of an advance to see its true cost. Every figure below is calculated with the formulas shown — nothing is hidden.
These figures are estimates for education only, not an offer of financing. A merchant cash advance has a fixed total cost regardless of how fast it is repaid — so paying it back faster raises the effective APR. If your business can qualify for an SBA or bank term loan, that route is almost always cheaper. The Business Capital Authority is published by Premium Merchant Funding.
Factor rate vs. APR — why they are not the same
Comparing an MCA to a bank loan is the moment most borrowers run into a units problem. A bank quotes an annual percentage rate (APR). An MCA quotes a factor rate. Both numbers describe cost, but they are measuring different things, and treating them as interchangeable is how borrowers end up surprised at the bill.
A factor rate is a flat multiplier with no time dimension. A 1.3 factor rate on a $50,000 advance means $65,000 is repaid in total. The cost is $15,000, fixed. Whether the business clears the balance in four months or ten, that dollar cost does not change.
An APR annualizes cost over time. It expresses cost as a percentage per year, which is the metric a bank loan, a credit card, or an SBA program publishes. To compare an MCA against any of those, the factor rate has to be converted to an APR — and that conversion needs both the cost and the length of time the borrower is exposed to it.
Here is the counterintuitive part: the same factor rate converts to a range of different APRs, depending on how fast the advance is repaid. The fixed $15,000 cost compressed into a four-month payback annualizes to a far higher APR than the same $15,000 stretched across ten months. Repaying an MCA faster raises its effective APR, not lowers it — the opposite of how a normal amortizing loan behaves. Two MCAs with identical 1.3 factor rates can land very differently against a bank quote once their actual paybacks are accounted for.
Who an MCA fits
- Businesses with strong, consistent card or bank-deposit revenue
- Owners who need funding in days, not weeks
- Situations where credit score or collateral rules out a bank loan
When an MCA is the wrong choice
An honest guide has to say this plainly. An MCA is not the right tool when:
- The business could qualify for an SBA or bank term loan — those are almost always cheaper
- Cash flow is thin or seasonal; daily remittance can strain an already-tight account
- The owner needs a long repayment horizon — MCAs are short-term by design
Where an MCA can still make sense as a bridge
For a business with a confirmed near-term catalyst — a signed contract, inventory for a known season, or longer-term financing already in underwriting — a short MCA can bridge the timing gap, taken as a deliberate decision rather than a default. It is still a higher-cost tool; the argument for using it is that the catalyst is real and dated, not theoretical. One thing to time carefully: stacking an MCA on top of an active SBA application can complicate that SBA underwriting, since SBA lenders weigh recent advances and remittance obligations when deciding what to approve.
How PMF fits in
Premium Merchant Funding, which publishes this site, is a commercial finance brokerage that arranges merchant cash advances along with several other products covered here. If an MCA is the right fit for your situation, PMF can help place it — and if a cheaper product fits better, that is worth knowing first. This guide is written so the explanation stands on its own regardless of who you ultimately work with.