Factor rate calculator
Type in any offer. See what it really costs, and what it would look like as an estimated APR so you can compare it to a loan or a line of credit.
nominal, weekly rate × 5298%
cost ÷ net × (52 ÷ weeks)55%
Why a factor rate is not an APR
A factor rate is a plain multiplier on the amount advanced: 1.25 × $20,000 = $25,000 to pay back. It does not care how long you take. An APR (annual percentage rate) expresses cost per year on the balance you still owe. Because an advance is repaid in equal installments, your average outstanding balance is roughly half the starting amount, so the same dollar cost over a short term produces a much higher APR than the factor rate suggests.
In the default example above, a "25% factor" costs $5,400 on $19,600 actually received over 26 weeks. As a nominal APR (the weekly internal rate of return multiplied by 52), that is about 98%. Compounded, the effective annual rate is higher still, around 165%.
Assumptions we use. Fee deducted up front, equal payments at the end of each week, no early-payoff discount, no missed payments. Some states require commercial-financing disclosures computed under their own rules, and a provider's statutory APR figure may differ from this estimate. Use ours to compare offers, not as the legal number.
How to compare an advance against a loan or line of credit
| Question | Advance (factor rate) | Term loan | Line of credit |
|---|---|---|---|
| How is cost quoted? | Factor rate (e.g. 1.25) + fees | Interest rate / APR + fees | Interest on drawn balance + fees |
| Does paying early save money? | Only if the contract has a prepayment discount | Usually yes (check for prepayment penalties) | Yes: interest stops when you repay |
| Payment frequency | Daily or weekly, fixed | Monthly, fixed | Monthly minimums, flexible |
| Best comparison number | Estimated APR from this calculator | Stated APR | APR plus draw and maintenance fees |
Three things the calculator can't see
- Reconciliation clauses. Some receivables-purchase contracts let you adjust payments if revenue drops. That can change the real term and the real APR.
- Stacking. A second or third advance makes each one more expensive than its own numbers show because they compete for the same cash flow.
- Renewal offers. Renewing before payoff often means paying the factor rate again on money you have already paid for. More on how advances really work.
Frequently asked
What is a "good" factor rate?
Why does a shorter term make the APR higher?
Are daily payments worse than weekly?
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