If you've shopped for fast business funding, you've seen the term "factor rate" — usually written as something like 1.30 or 1.45. It sounds friendlier than an interest rate, and that's not an accident. Lenders quote factor rates partly because they're often a regulatory requirement for MCAs and partly because the number sounds smaller than the equivalent APR. This guide explains exactly what a factor rate is, how to convert it to a comparable APR, and how to read offers without getting fooled by the math.
What a factor rate actually is
A factor rate is the multiplier you apply to the funded amount to get the total repayment. The math:
Total repayment = Funded amount × Factor rate
So a $40,000 advance at a 1.35 factor means you repay $40,000 × 1.35 = $54,000. The $14,000 difference is the cost of the capital. Factor rates typically range from 1.15 to 1.55 in the fast-funding market, with most MCAs landing between 1.25 and 1.45.
Factor rate vs APR: the critical difference
The two metrics measure cost differently:
| Factor rate | APR | |
|---|---|---|
| What it represents | Total cost as a multiplier | Annualized cost as a percentage |
| Time-sensitive? | No — same cost regardless of how fast you pay | Yes — annualized to a year |
| Typical range | 1.15 – 1.55 | 15% – 150%+ (huge variance) |
| Used for | MCAs, revenue-based advances | Term loans, lines of credit, credit cards |
| Early payoff benefit | Usually no | Yes — pays less interest |
How to convert a factor rate to an equivalent APR
The conversion depends on the repayment term length, which is why factor rates aren't directly comparable across offers without normalization.
Approximate conversion formula
Approximate APR ≈ ((Factor rate − 1) × 365 / Term in days) × 100
Worked example: $50,000 advance, 1.35 factor rate, 9-month (270-day) term.
- Total cost: 1.35 − 1 = 0.35, or 35% over the term
- Annualized: 0.35 × (365 / 270) = 0.473, or roughly 47% APR-equivalent
That's a meaningfully higher number than 35% — which is why understanding the term matters. The same factor rate over a 6-month term equates to roughly 70% APR; over a 12-month term, roughly 35%. Shorter terms = higher equivalent APRs.
Why lenders quote factor rates instead of APRs
Three reasons:
- Legal structure. An MCA is technically a purchase of future receivables, not a loan. Loans require APR disclosure under TILA; MCAs historically have not (though several states have started requiring APR disclosure for MCAs over $500K).
- The number sounds smaller. A 1.40 factor rate sounds friendlier than a 60% APR — even though they can be the same cost on a 6-month term.
- It matches the structure. Since MCA repayment isn't on a fixed amortization schedule (it's a fixed total amount), the factor rate naturally describes the deal more cleanly than APR.
How to read a factor rate offer in practice
When a lender quotes you a deal, get four numbers:
- Funded amount — what hits your bank account (net of any fees)
- Factor rate — the multiplier
- Term in days — how long you have to repay (estimated for true MCAs)
- Total repayback — funded amount × factor rate
With those four, you can compute total cost in dollars and approximate APR. Don't accept a quote that gives you only two of the four — every legitimate lender will provide all four if asked.
Real-world examples
Example 1: Small advance, short term
- Funded: $25,000
- Factor: 1.30
- Term: 6 months (180 days)
- Total repayback: $32,500
- Total cost: $7,500
- Approximate APR: 61%
Example 2: Larger advance, longer term
- Funded: $200,000
- Factor: 1.32
- Term: 12 months (365 days)
- Total repayback: $264,000
- Total cost: $64,000
- Approximate APR: 32%
Same approximate factor rate (1.30 vs 1.32) but very different APR-equivalents because of the term difference. This is why factor rate alone doesn't tell you whether one offer is better than another.
What's a "good" factor rate?
Heavily dependent on credit, revenue, time in business, and industry. Typical ranges by borrower profile:
| Profile | Typical factor rate range |
|---|---|
| 650+ credit, 2+ years, $50K+/mo revenue | 1.15 – 1.25 |
| 600-649 credit, 1+ year | 1.20 – 1.32 |
| 550-599 credit | 1.28 – 1.42 |
| 500-549 credit | 1.35 – 1.50 |
| Below 500 / restricted industry | 1.45 – 1.55 |
If you're getting quoted significantly higher than these ranges, shop with 2-3 other lenders. The market is competitive enough that wide variance often means one quote is mispriced.
Other costs to watch for beyond the factor rate
- Origination or processing fee — typically 2-5% deducted from the funded amount. A $50K advance with a 3% origination fee means $48,500 actually hits your account but you still repay based on $50K × factor.
- Daily ACH withdrawal frequency — daily withdrawals are tougher on cash flow than weekly even at the same total cost.
- Early payoff terms — most MCAs have no early payoff discount. A few do. Ask explicitly.
- Stacking restrictions — some lenders prohibit other advances during the term, contractually.
Frequently asked questions
Is a factor rate the same as interest?
No. Interest is calculated on the remaining balance over time. A factor rate is a fixed total cost regardless of repayment speed.
Can I negotiate a factor rate?
Sometimes — especially on larger deals ($100K+) or with established borrowers. Walking away from a high quote to a competitor is the most effective negotiating tactic. Brokers will often re-quote a deal at a tighter rate to keep you.
Why does my friend's factor rate look so much lower than mine?
Different revenue, credit, time in business, industry, or bank-statement quality. Factor rates are heavily personalized — there's no "rack rate" the way mortgage rates work.
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