If someone offered you a loan at 1.35, you might think that sounds pretty reasonable. Thirty-five percent. Not great, but not catastrophic.
Here’s the problem: that’s not how it works. And the people selling it are counting on you not knowing that.
MCA factor rates are one of the most misunderstood pricing structures in small business finance. They look simple on the surface. They are not. And the gap between what you think you’re paying and what you’re actually paying can be the difference between a smart cash flow move and a financial hole you spend the next year digging out of.
Let me break this down in a way that is simple, direct and hopefully informative for any business owner that is exploring this type of funding.
What a Factor Rate Actually Is
A factor rate is a multiplier. That’s it. You take the amount you’re borrowing and multiply it by the factor rate. The result is the total amount you owe back. No compounding. No monthly recalculation. Just one number, locked in at signing. Oh, and that “1” you see before the decimal point? Just ignore it, it’s arbitrary (and confusing on purpose).
Factor rates are almost always expressed as a decimal between 1.1 and 1.5. Occasionally higher for higher-risk businesses.
The math itself is simple:
Advance amount x factor rate = total payback
So if you take $50,000 at a 1.35 factor rate, you owe back $67,500. That $17,500 on top is the cost of the money. Done. That number doesn’t change whether you pay it back in four months or ten months.
That last sentence is important. Come back to it in a minute.
Why This Isn’t the Same as an Interest Rate
This is where business owners get into trouble. They see a factor rate of 1.35 and their brain translates it to “35% interest.” That is not what it is.
An interest rate on a traditional loan is annualized. It calculates what you owe as a percentage of the remaining balance, over time. As you pay down the principal, the interest you owe decreases. A 10% interest rate on a $50,000 term loan paid over three years costs you a lot less in total interest than you’d pay with a factor rate of 1.1 on that same $50,000 paid back in six months.
A factor rate is not annualized. It’s not calculated on a remaining balance. It doesn’t care how fast or slow you pay it back. You owe the same total either way.
That distinction matters enormously when you start calculating what the money actually costs you on an annualized basis.
The Same Deal, Two Very Different Costs
Take our $50,000 advance at a 1.35 factor rate. Total payback: $67,500. Cost of capital: $17,500.
Now let’s look at what that actually costs you depending on how quickly you pay it back.
| Repayment Timeline | Dollar Cost | Effective APR |
|---|---|---|
| 4 months | $17,500 | ~105% |
| 6 months | $17,500 | ~70% |
| 9 months | $17,500 | ~47% |
| 12 months | $17,500 | ~35% |
Same advance. Same factor rate. Same dollar cost. Completely different effective annual percentage rate depending on how long it takes you to pay it back.
This is why you can’t compare a factor rate to an interest rate without knowing the repayment timeline. And it’s why MCA providers generally don’t volunteer the APR translation. It’s an ugly number.
How Repayment Actually Works
Here’s where a lot of people have outdated information, including some of what you’ll read online.
Modern MCAs don’t work on a percentage-of-revenue holdback model the way they did years ago. That structure, where the funder takes a cut of your daily credit card deposits, is largely a relic. What you’re dealing with today is a fixed payment pulled via ACH, daily or weekly, occasionally monthly depending on the deal.
The math is simple. Take your total payback amount and divide it by the number of days in your term. That’s your daily payment. It doesn’t flex with your revenue. It doesn’t go up on a good day or down on a slow one. It comes out of your account on the same schedule regardless of what your business did yesterday.
Let’s put numbers to it. Marcus runs a landscaping company in Ohio. He takes a $30,000 MCA at a 1.3 factor rate. Total payback is $39,000. His term is 180 days.
$39,000 divided by 180 days = $216.67 pulled from his account every business day.
That’s it. No percentage. No variability. $216.67 comes out Monday through Friday whether Marcus had a $10,000 day or a $500 day. The funder doesn’t care. The ACH hits regardless.
This is actually the part that causes the most cash flow damage for business owners who didn’t fully think it through. A fixed daily pull is relentless. Slow week? The payment still comes. Unexpected expense? The payment still comes (I am so tempted to drop a ‘Goodfellas’ reference right here). You can’t call the funder and ask them to pause because it’s a slow month. The term is the term and the daily number is the daily number.
Before you sign anything, take your projected daily payment and hold it up against your average daily bank balance. If covering that payment on a slow day requires your balance to go negative or forces you to cover it from personal funds, the deal is already too tight. The math has to work on your worst days, not just your best ones.
What Determines Your Factor Rate
Factor rates aren’t random. MCA providers underwrite based on a handful of factors, and your rate reflects how they see your risk.
Here’s what typically drives the number:
- Monthly revenue volume. Higher consistent revenue means lower risk. Lower factor rate.
- Time in business. Most providers want at least six to twelve months of history. The longer you’ve been operating, the better.
- Average daily balance. They want to see that money actually sits in the account, not that it flows in and immediately flows out to cover obligations.
- Existing MCA debt. If you already have one or more MCAs outstanding, your rate will be higher. Often significantly higher. This is the stacking problem, and it gets people killed.
- Industry. Restaurants, contractors, and seasonal businesses are considered higher risk. They pay higher rates.
- Credit score. MCA providers do look at personal credit, but it’s not the primary driver the way it is with a bank.
The cleaner your financials and the stronger your revenue, the closer you get to that 1.1 to 1.2 range. The messier your situation, the higher it climbs. Some providers go above 1.5. At that point, you’re paying a price that’s very hard to justify with any rational cash flow analysis.
The Math You Should Do Before You Sign
Nobody is going to hand you an APR when you apply for an MCA. That’s by design. MCAs are legally classified as a purchase of future receivables, not a loan, which means they aren’t required to disclose a true APR in most states. The factor rate presentation is intentionally simpler looking than the actual cost.
So you have to do the math yourself. Here’s the process:
Step 1: Calculate your total payback.
Advance amount x factor rate = total payback
Example: $40,000 x 1.28 = $51,200
Step 2: Calculate your total cost.
Total payback minus advance amount = cost of capital
Example: $51,200 – $40,000 = $11,200
Step 3: Calculate your daily payment.
Total payback divided by number of days in the term = daily ACH payment
Example: $51,200 divided by 180 days = $284.44 per day
Step 4: Stress test it.
Look at your slowest weeks over the past six months. Can your account absorb that daily payment consistently without going negative? If the answer is maybe, that’s a no.
Step 5: Annualize it.
Divide your total cost by the term in days, multiply by 365, then divide by your advance amount. That’s your effective APR. It will probably be higher than you expected.
This isn’t about scaring you away from MCAs. It’s about making sure you go in with both eyes open. Some situations genuinely call for fast capital regardless of cost. I’ve seen it work. But those situations are specific, and going in blind is how a short-term cash flow solution becomes a long-term debt problem.
When an MCA Can Make Sense
I don’t think MCAs are evil. I think they’re expensive and frequently misused. There’s a difference.
There are situations where the cost is justified:
- You have a time-sensitive opportunity with a clear, calculable return that exceeds the cost of the advance.
- You’ve exhausted every other option and the alternative is missing payroll or closing.
- The repayment timeline is short enough that the total cost is manageable relative to the benefit.
- You have strong, consistent revenue and a low factor rate offer that reflects that.
What doesn’t justify the cost:
- Covering recurring operating expenses with no plan to change the underlying cash flow problem.
- Stacking a second or third MCA on top of existing ones because you can’t cover the daily payment on the first.
- Taking the first offer you get because you need money fast and don’t want to think about it.
If you’re in MCA debt right now and it’s not working, that’s a separate conversation. We’ve helped business owners restructure out of MCA stacking situations before, and it’s very possible to do. But the starting point is always understanding exactly what you’re dealing with, which is why this article exists.
One More Thing the Sales Rep Won’t Tell You
Early payoff doesn’t save you money.
With a traditional loan, paying it off early reduces the total interest you owe because interest accrues on the remaining balance. The sooner you pay it off, the less you pay overall.
With an MCA, the total payback is fixed at signing. Pay it off in four months instead of eight and you pay the same total dollar amount. You just paid it faster, which means your effective APR was actually higher, not lower.
Some providers offer early payment discounts. Ask specifically whether that’s on the table before you sign. If they don’t offer it, don’t assume it exists.
The factor rate model is simple math. That’s genuinely true. But simple math can hide expensive outcomes if you don’t know what questions to ask before you’re handed a pen.
Let’s Talk Before You Sign
If someone’s put a factor rate offer in front of you and you want a second opinion on whether it makes sense for your situation, that’s exactly the kind of conversation I have every week.
And if you’re already in an MCA and the fixed daily payments are making it hard to breathe, we should talk about that too. There are options that most business owners in that position don’t know exist.
Reach out and let’s take a look at the actual numbers together.
