Merchant Cash Advance UK: What It Really Costs

When the extraction system in Nadia’s restaurant failed on a Thursday in November, she had two days to fix it or close through the busiest month of her year. The bank wanted three weeks. A broker offered £30,000 by Monday, repaid from her card machine. She took it, and she would take it again — but she also had no idea what it cost her until months later. That gap between speed and understanding is the whole story of the merchant cash advance.

Merchant cash advance	Typical UK terms
Factor rate	1.1 – 1.5
Holdback (share of card takings)	10% – 20%
Speed	Often 24 – 48 hours
Effective annual cost	Roughly 20% – 80%, sometimes far higher
Repayment	Flexes with takings — quiet week, smaller payment
FCA regulated like a business loan?	No

What you are actually buying

A merchant cash advance is not really a loan. You are selling a slice of your future card takings at a discount. The provider hands over a lump sum, then takes a fixed percentage of every card transaction — usually somewhere between 10% and 20% — until an agreed total has come back. Nothing leaves your account on a set date, so a quiet week costs you less and a busy week costs you more. For a restaurant, salon or shop with steady card income and no assets to pledge, that rhythm genuinely suits how the money arrives. It is also why the product exists at all: the card terminal is the security.

A factor rate is not an interest rate

This is where most people get lost, and the wording does not help. Merchant cash advances are priced with a factor rate — a multiplier, usually between 1.1 and 1.5. A factor rate of 1.25 simply means you repay £1.25 for every £1 you take. Nadia’s £30,000 at 1.25 meant £37,500 going back through the terminal, so the cost was £7,500. That number is fixed the moment she signed. It is not an annual rate, it does not shrink, and it cannot be compared with the APR on a loan without doing some arithmetic that nobody is obliged to do for you.

The part that surprises everybody: speed makes it worse

Here is the bit that runs against every instinct you have about borrowing. Because the total is fixed at signing, paying it back quickly does not save you a penny. If Nadia’s £7,500 cost had been repaid over twelve months, that is roughly 25% across a year. She traded well, the holdback cleared it in about six, and the same £7,500 over half the time means the annualised cost roughly doubles. Trading brilliantly is punished rather than rewarded. Most advances land somewhere between 20% and 80% a year once you do the sum, and a fast repayment can push it higher still. There is no early settlement discount, because there is no interest to stop accruing.

Nobody has to quote you an APR

Merchant cash advances are not regulated by the Financial Conduct Authority in the way business loans are, and providers are not required to publish an APR. That single fact explains why comparing offers is so difficult and why the marketing leans so heavily on speed. The FCA has been reviewing how business lending of this kind is regulated, but as things stand the protections you might assume exist are thinner than you expect. One nuance worth knowing: if you trade as a sole trader and the sum is smaller — reported at around £25,000 and below — the arrangement can fall inside regulated credit, so your position differs depending on how you trade.

The two things that turn it into a trap

The product itself is expensive but honest. What causes real damage is what happens afterwards. Stacking is taking a second or third advance from different providers while the first is still running, so several holdbacks come off the same card takings at once and very little of your own money reaches your account. Renewal pressure is being encouraged to roll into a fresh advance before the current one has finished, with the outstanding balance folded into the new deal — which quietly charges you a second time on money you already paid for. If a broker rings offering a top-up, that is the moment to stop and do the arithmetic.

When it is genuinely the right call

It works when three things are true at once: your takings come mostly through cards and are reasonably steady, the need is short and specific, and the money will earn more than it costs. Nadia’s extraction system qualified on every count — £7,500 to protect her busiest trading month was a straightforward trade. Stock for a known seasonal peak is another. What it is not for is covering an ongoing shortfall, because a permanent gap is a symptom rather than a funding need, and an expensive advance will make it worse. A thirteen-week cash flow forecast will tell you honestly which of the two you have.

What a provider looks at, and what to ask them

Approval leans on your card takings rather than your balance sheet, which is exactly why businesses turned down elsewhere get a yes here. Providers typically want to see several months of consistent card income through a terminal they can work with, and they care far more about the steadiness of that income than about your filed accounts. Before you accept anything, ask four questions and get the answers in writing: what is the total repayable in pounds, what holdback percentage comes off each transaction, is a personal guarantee required, and what happens if takings fall sharply. If a broker will not put the total repayable in a single sentence, that tells you something worth knowing.

Check the cheaper doors first

Almost anything else costs less, so it is worth spending an afternoon before you accept 24-hour money. An overdraft or a term loan typically runs between roughly 7% and 15%. If the gap is unpaid invoices rather than slow card takings, invoice finance is the right shape. If you are buying equipment, asset finance spreads it far more cheaply. And the reason you were pushed towards an advance in the first place is often a thin file, which a little work on your business credit profile can fix before the next emergency.

What Nadia would tell you

She kept trading through December, paid the advance off by spring, and has not taken another. What she wishes she had done is spend twenty minutes working out the annualised cost before signing, not because it would have changed her decision, but because it would have changed the next one. That is the fair way to think about a merchant cash advance: fast, flexible, genuinely useful in a corner, and among the most expensive money a small business can buy. Do the sum, ask what happens if a broker offers a renewal, and make sure your accountant sees the agreement before you sign it.

Frequently asked questions

What is a merchant cash advance?

It is a lump sum advanced against your future card takings. The provider recovers it by taking a fixed share of every card sale until the agreed total is repaid.

What is a factor rate?

A multiplier that sets the total repayable. A factor rate of 1.25 means you repay £1.25 for every £1 advanced, so £30,000 becomes £37,500.

How much does a merchant cash advance cost?

Factor rates usually run from 1.1 to 1.5. In annual terms that commonly works out between about 20% and 80%, depending on how quickly your takings repay it.

Does repaying early save money?

No. The total is fixed when you sign, so repaying faster costs the same in pounds but raises the effective annual rate. There is no early settlement discount.

Are merchant cash advances regulated in the UK?

Not in the same way as business loans. Providers are not required to quote an APR, though smaller sole trader advances can fall within regulated credit.

What is stacking?

Running two or more advances from different providers at once. Several holdbacks come off the same card takings, which can quickly become unaffordable.

This article is general information, not financial advice. Factor rates, holdbacks and effective costs vary widely between providers and published estimates differ; the figures here reflect ranges reported in UK sources as at September 2026. Because there is no standard APR disclosure for these products, always calculate the annualised cost yourself and take professional advice before signing.