APR vs factor rate: actually understanding what your financing costs
You've gotten two financing quotes. One is "12% APR over 24 months." The other is "1.35 factor rate over 12 months." Which is the right fit?
The honest answer: it depends on what you're using the capital for and how fast you need it. APR loans and factor-rate advances are two legitimate pricing models that solve different problems. Once you understand how each one works, you can pick the right tool for the job — and many businesses end up using both at different points.
Two different pricing models for two different problems
APR (Annual Percentage Rate) is a normalized cost-per-year measure used for traditional bank loans, term loans, and lines of credit. A 12% APR loan that you keep for 6 months costs about 6%. A 12% APR loan that you keep for 24 months costs about 24%. The math scales with time. Best for: defined-use, longer-horizon capital where you have time for traditional underwriting (tax returns, financials, credit checks, 1-4 weeks to close).
Factor rate is a fixed multiple used for working capital advances and merchant cash advances (MCAs). A 1.35 factor on $100,000 means you pay back $135,000 — period — regardless of whether the term is 6 months or 18 months. The cost is fixed at funding; the term length determines how aggressive the daily/weekly payment is. Best for: fast capital deployment (24-72 hours), revenue-based underwriting, and access to capital that traditional credit-based lenders can't or won't provide.
The two models are not directly comparable on headline numbers. They solve different problems. The right question isn't "which has the lower rate?" — it's "which structure fits what I'm doing?"
Why factor-rate advances exist (and why owners value them)
Factor-rate working capital advances solved a real gap that APR-based bank loans leave: fast, revenue-underwritten capital that's accessible to businesses traditional banks decline. The structure trades speed and accessibility for a higher headline cost — and for the right scenarios, that trade is genuinely worth making.
Three scenarios where factor-rate advances are clearly the right tool:
- Time-sensitive opportunity: a vendor offers a 25% inventory discount if you pay this week. A 1.30 factor advance lets you capture that discount (net 18% saved after the cost of the advance). Waiting 4 weeks for a term loan means losing the deal.
- Bridge through known cash gap: a major customer pays in 60 days, payroll is in 7. A working capital advance bridges the gap; the customer payment funds the early payoff (some lenders offer payoff discounts for early payment).
- Capital while traditional credit is being rebuilt: business credit is a slow-build asset. A factor-rate advance underwritten on revenue (not credit score) lets you access capital today while you continue improving credit for tomorrow's lower-cost facility.
Worked example: $100K advance
Let's say you need $100,000 in working capital. Two offers come in:
Offer A: Working capital advance
Offer B: Term loan
The headline numbers — 1.35 factor vs 12% APR — show that Offer B costs about $22,000 less in total dollars over 24 months. If you qualify for Offer B and if you can wait the 1-4 weeks for traditional underwriting and if you actually need 24 months to repay, the term loan is the better tool.
When Offer A is clearly the right tool
The math reverses (or becomes irrelevant) the moment any of those "ifs" don't hold:
When the working capital advance wins
Cost of capital is only one variable. Speed-of-funding, qualification accessibility, opportunity cost of NOT having capital, and credit-line preservation are the others. The math doesn't tell you what to do; it tells you what each option actually costs so you can decide based on the full picture for your specific situation.
"What if my credit is bad?"
This is the question that most often determines product fit. Traditional bank loans, SBA loans, and most term loans are heavily credit-driven — a low FICO score (personal or business) usually means decline or punitive pricing.
Working capital advances and merchant cash advances (MCAs) are revenue-driven, not credit-driven. The lender's underwriting is based on a guarantee of future receivables — if your business has reliable monthly revenue, you can typically access capital even with imperfect credit. This is the structural advantage of factor-rate products: they unlock capital that traditional credit-based lenders won't provide, and they do so on a timeline that fits real business needs.
If you've been declined by a bank or SBA lender, don't assume you're out of options. Strong monthly revenue is itself the qualification — and there are multiple lenders who underwrite primarily on that basis.
The discipline: convert everything to total dollars
The single most useful habit when comparing financing offers: ignore the headline rate, calculate the total dollars you'll pay back, and compare those totals over the actual repayment period.
- For an APR loan: monthly payment × number of months = total payback. Subtract the loan amount = cost of capital.
- For a factor rate advance: principal × factor = total payback. Subtract the advance = cost of capital.
- For a line of credit: estimate average drawn balance × APR × time-to-repayment = approximate cost.
This works for any product. It strips away the marketing language and reduces the comparison to a single number you can put side-by-side.
Two more details worth asking about
1. Origination and doc fees
Some lenders quote a clean factor rate or APR but include 2–10% origination/doc fees. Your $100K advance might net to $94K in your bank, with payback calculated on the full $100K. This isn't hidden — it's in the contract — but it's worth confirming upfront so you know your true all-in cost. Always ask: "is this rate the all-in cost, or are there fees taken out of the advance?"
2. Prepayment terms (especially: early-payoff discounts)
Many working capital advances now offer early-payoff discounts (typically 10-25% off the remaining balance if paid early). This can dramatically improve the effective cost when you have a planned cash event coming. For term loans, prepayment usually saves substantial interest because APR scales with time. Always ask about prepayment terms before signing — if you might pay off early, that often changes the calculus toward whichever product offers better early-payoff treatment.
How I help owners run the numbers
When I send you a quote, I include the all-in cost in actual dollars (not just the headline rate), the effective APR (where applicable), and a realistic comparison against the next-best option I'd recommend for your situation. If a different broker would do that math for you upfront, great. If not, you can always ask any broker (including me) to walk you through it.
Send me the quote PDF and I'll send back the all-in cost comparison.