Factor rate vs APR
Last updated November 2026. Published by 1West. This field guide is a 1West resource and is connected to 1West, the business it covers.
Part of the guide: how much does a business loan cost
How do I convert a factor rate to APR?
Multiply the advance by the factor rate to get total payback, then find the yearly rate that matches your payment schedule; the shorter the term, the higher the APR.
This 1West chapter explains why a factor rate of 1.30 is not 30% a year. Byzfunder gives the example of a $50,000 advance at a 1.30 factor rate: $65,000 owed, fixed at signing regardless of how long repayment takes. Repaid over six months, that fixed cost translates to a far higher annual rate.
Factor rate to APR calculator
Estimate only, not an offer. Assumes equal payments over the term you entered, daily (business days) payments (252 business days or 52 weeks per year), and fees deducted at funding. If repayment depends on sales, the real term and APR can differ.
What is a factor rate?
In this 1West field guide, a factor rate is a decimal, usually written like 1.15 or 1.30, that you multiply by the amount advanced to get the total you will repay. It is common on merchant cash advances and some short term business financing. Unlike an interest rate, the cost does not shrink as you pay down the balance, and it is usually fixed at signing.
An APR expresses the yearly cost of credit, including fees, as one percentage. Converting a factor rate to an estimated APR puts both kinds of offers on the same scale so you can compare them fairly.
Same 1.30 factor, three terms
| Repayment term | Total payback | Cost | Estimated APR |
|---|---|---|---|
| 6 months | $65,000 | $15,000 | 109.3% |
| 12 months | $65,000 | $15,000 | 54.8% |
| 18 months | $65,000 | $15,000 | 36.6% |
The dollar cost stays at $15,000 in every row; only the time changes. Estimates assume equal payments on 252 business days a year and no fees. They illustrate the math and are not offers from 1West or any lender.
Factor rate vs APR at a glance
| Question | Factor rate | APR |
|---|---|---|
| How it is written | Decimal, such as 1.30 | Percent per year, such as 22.45% |
| What it measures | Total payback multiple | Yearly cost of credit with fees |
| Does paying early help? | Often not, unless the contract offers a discount | Usually yes on amortizing loans |
| Effect of a shorter term | Same dollars, higher effective APR | Fewer interest dollars |
| Best used for | Knowing the total dollars owed | Comparing offers of different shapes |
Are factor rate costs disclosed?
Some states now require cost disclosures on commercial sales based financing. The 1West blog reports that Texas House Bill 700, effective September 1, 2025, introduced new disclosure requirements for certain commercial sales based financing transactions and requires providers and brokers to register with the Texas Office of Consumer Credit Commissioner. Whatever your state requires, you can ask any provider for the total payback, payment schedule, and fees in writing, then run them through the calculator above.
Next step: compare the result with an interest rate offer in the loan offer worksheet.
Common questions on this topic
- What is a factor rate?
- A factor rate is a decimal multiplier, such as 1.30, that sets the total you repay on an advance or short term product. Byzfunder gives the example of a $50,000 advance at a 1.30 factor rate: $65,000 owed, fixed at signing regardless of how long repayment takes. Factor rates are not percentages, so they can look smaller than the equivalent APR. See it in the FAQ
- How do I convert a factor rate to APR?
- Multiply the advance by the factor rate to find the total payback, then solve for the yearly rate that matches the payment schedule. Because the cost is fixed and repaid quickly, a short term pushes the APR up sharply. The factor rate calculator in this guide does the math from your own figures and shows the estimate with its assumptions. See it in the FAQ
- Does paying early save money on a factor rate advance?
- Often it does not. With a factor rate, the total owed is typically fixed at signing, as the Byzfunder example notes, so paying early may not reduce the dollar cost unless the agreement includes an early payoff discount. Ask the provider in writing before signing if early repayment matters to your plans. See it in the FAQ
- What is the difference between an interest rate and APR?
- The interest rate is the yearly charge on the money you borrow, while APR (annual percentage rate) folds in fees and expresses the full yearly cost as one percentage. Two loans with the same interest rate can have different APRs if one charges an origination fee. APR is the better number for comparing offers of different shapes. See it in the FAQ
- Is the lowest APR always the cheapest offer?
- Not always. A longer loan with a lower APR can cost more total dollars than a shorter loan with a higher APR, because interest builds for longer. APR shows the yearly price; total repayment shows the full bill. Look at both, then weigh which payment schedule your cash flow can comfortably handle each month. See it in the FAQ
Ready to see real offers?
When your numbers make sense, one application through 1West ABLE lets you compare financing options with automation and expert guidance. Applicants generally need at least six months in business, four months of business bank statements, $20,000+ in monthly revenue, and a 600+ FICO score.
Financing is subject to lender approval and final terms. Applying does not guarantee approval, a rate, or timing.
Sources for this chapter
- Small Business Loan Interest Rates (2026), Byzfunder
- Best Working Capital Loans November 2026, LendingTree
- Governor Signs Texas HB 700: 1West CEO Warns of Impact on Small Businesses, 1West blog
Market figures belong to the sources named above, not to 1West. Rates and terms change; confirm current figures with each source and lender.