What is a factor rate and how does it determine what you pay back?

Let’s cut through the jargon and look at the actual math behind merchant cash advances and revenue-based funding.

Written by Sarah Chen, Business Finance Consultant

I usually get asked this question about five minutes into a phone call with a new client. We’re talking about their business, maybe a restaurant needing a new walk-in cooler or a construction company waiting on a slow-paying G.C., and we start talking numbers.

I’ll mention a rate—say, 1.25—and get silence on the other end of the line. Then ask, "Wait, is that an interest rate? Like 1.25%? That’s amazing."

I wish I could tell them yes. Honestly, I’d love to be the guy handing out money at 1% interest. But I have to stop them right there because a factor rate and an interest rate are two completely different animals. And if you treat them the same way, you’re going to be in for a rude awakening when you look at your repayment schedule.

Since I find myself drawing diagrams on napkins or explaining this over and over, I figured I’d just write it down. Here is the unvarnished truth about what a factor rate is, how we calculate it here at LoanQuail, and most importantly, how it hits your bank account.

The basic math (it’s actually simpler than interest)

Here is the thing about APR and compound interest: you practically need a specialized calculator to figure out exactly what you owe down to the penny if you pay it off in 17 months versus 18 months. Banks love that complexity.

A factor rate is blunt. It’s simple.

A factor rate is a decimal figure, usually ranging somewhere between 1.10 and 1.50. This number represents the total cost of the money you are borrowing. It applies the cost to the principal amount right at the start.

Let’s look at a real example. Say you need $20,000 for inventory.

That's it. You multiply the funding amount ($20,000) by the factor rate (1.25) and you get the total payback ($25,000). The "cost" of that money is $5,000.

There’s no amortization schedule. There’s no compounding interest that grows if you miss a day. The fee is fixed. You agreed to buy $20,000 of cash now for the price of $25,000 paid over time.

Why this isn't the same as APR

This is where people get tripped up. And rightfully so.

If you see a factor rate of 1.20, your brain might try to convert that to a 20% interest rate. If this were a standard annualized loan, that might be close. But most funding deals that use factor rates—like Merchant Cash Advances (MCAs) or some revenue-based financing—are short-term. We’re talking 6 to 12 months usually.

If you pay back that $5,000 cost on a $20,000 loan in just six months, your effective APR is actually much higher than 20% or 25%. It could be triple digits depending on how fast you pay it back.

Does that mean it's a bad deal? Not necessarily. But you have to know what you're buying.

I had a client a few months back, runs a logistics company. He needed $40k to fix two trucks that were sitting idle. Every day those trucks sat, he was losing $2,000 in revenue. He couldn't wait three weeks for a bank loan. He took a factor rate deal. Yes, the money was "expensive" in terms of APR, but he got the cash in 24 hours, fixed the trucks, and made his money back in a week.

For him, the cost of capital was just a business expense, like buying fuel. He didn't care about the APR. He cared about the ROI.

What determines your rate?

When we look at a file here at LoanQuail, we aren't just throwing darts at a board. Although, looking at some of our competitors' offers, I sometimes wonder if that's what they do.

The factor rate is a risk assessment. Since most of these products (like MCAs) are unsecured—meaning you aren't putting up your house or your first-born child as collateral—the funder is taking a significant risk. If your business goes under next week, the funder loses that money. There's usually no recourse.

So, the rate reflects that risk.

Here are the main things that push your rate up or down:

I'm gonna be real with you—your credit score matters, but not as much as it does with a traditional bank. We can often get funding for folks with credit in the 500s, but the factor rate will be higher (maybe 1.35 or 1.40) to offset that risk. If you have a 750 FICO and own real estate, we might look at checking your eligibility for a prime business loan or a line of credit instead, where the rates are much lower.

The "Early Pay" confusion

This is the biggest pain point I see with merchants who don't read the contract.

With a traditional loan, if you win the lottery and pay the loan off in month 2, you save all that future interest. You only pay for the time you used the money.

With factor rates, that is usually not the case.

Remember, the cost is fixed. $20k borrowed, $25k owed. Even if you pay it back tomorrow, you technically owe $25k. The fee is front-loaded.

However—and this is a big however—decent funders will offer what we call "Pre-payment discounts" or "Early Pay Addendums." It might look like this: If you pay off everything within 30 days, we waive 20% of the cost. Or if you pay it off, we only charge you the principal and maybe a small fee.

Don't assume this exists. Ask for it. When we structure a deal at LoanQuail, we try to be super transparent about what happens if you want to settle early. But not every shop operates that way. I've seen contracts from other guys where a merchant tried to pay off a $50,000 balance early and didn't save a single dime. That hurts.

So, should you take a deal with a factor rate?

Look, I work in alternative funding. I think these products save businesses every day. But they aren't for everyone.

If you can wait 60 days and have perfect tax returns, go to a bank. Get an SBA loan. The rates are unbeatable. But if you need money now—like, this week—or if your tax returns don't show much profit because you write everything off, then factor rate funding is a tool. Just treat it like a tool.

Don't use high-factor rate money to buy fancy office furniture or pay off a low-interest debt. That's bad math. Use it to buy inventory you can flip for a profit. Use it to fix equipment that generates revenue.

Are there alternatives?

Absolutely. We don't just do factor rate deals. If you have collateral, like commercial property or even substantial equity in a home, we can look at real estate backed loans. Those usually carry true interest rates and longer terms. We also do business lines of credit, which function more like a credit card—you only pay interest on what you draw.

But sometimes, the MCA or the revenue-based advance is the only thing that fits the timeline or the credit profile. And that's okay. As long as you know what the 1.25 or 1.35 actually means for your cash flow.

If you're staring at a contract right now from another lender and you can't figure out if the rate is fair, or if you just want to see what you qualify for without getting the runaround, give us a shout. We can run the numbers with you.

Check your eligibility with LoanQuail—it doesn't hurt your credit to look, and honestly, I'd rather talk you through the options than have you sign something you don't understand.

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