Invoice Factoring Fee Calculator: Cost of Factoring an Invoice
Work out the fee a business pays to factor an invoice — the cost of trading patience for cash in hand, and the net advance the business actually receives.
Adjust the inputs and select Calculate for a full breakdown.
Compare Common Scenarios
How the numbers shift across typical situations for this calculator:
| Scenario | Factoring fee | Net to business |
|---|---|---|
| 3% of $10,000 | 300 | 9,700 |
| 1.5% of $25,000 | 375 | 24,625 |
| 5% of $50,000 (60-day terms) | 2,500 | 47,500 |
| 2.5% of $200,000 | 5,000 | 195,000 |
How This Calculator Works
Enter the invoice amount and the factor rate (typical 1.5% to 5%). The calculator multiplies the two to give the factoring fee and shows the net cash advance to the business — the gross invoice less the factor's cut.
The Formula
Percentage of an Amount
Amount is the base value, Percentage is the rate applied to it
Worked Example
A $10,000 invoice factored at 3% costs $300 in fees, leaving $9,700 of cash advance to the business. Compared against waiting 60 days for the customer to pay, the business gets 97 cents on the dollar today instead of $1.00 in two months — useful when payroll cannot wait but expensive when annualized.
Key Insight
Factoring is fast cash with a high effective APR. A 3% fee on a 30-day invoice translates to roughly 36% annualized — far above most working-capital alternatives. The case for factoring is operational, not financial: it bridges cash-flow gaps when growth outpaces collections. For businesses growing predictably, an SBA working-capital line or business credit card almost always costs less.
Frequently Asked Questions
How is invoice factoring fee calculated?
Multiply the invoice amount by the factor rate. A 3% factor on a $10,000 invoice costs $300 in fees, netting $9,700 to the business.
How does factoring differ from a line of credit?
A line of credit borrows against your business's overall creditworthiness; factoring sells specific invoices and is underwritten on your customers' credit. Factoring is faster but more expensive per dollar advanced.
What is the effective APR of factoring?
A 3% fee on a 30-day invoice annualizes to roughly 36% APR. A 5% fee on a 60-day invoice is also about 30% APR. Factoring is expensive financing on an annualized basis, which is why it's used for operational cash needs, not long-term capital.
What is recourse vs non-recourse factoring?
Recourse factoring: if the customer doesn't pay, the business has to repay the factor. Non-recourse: the factor takes the credit risk. Non-recourse costs more in fees because the factor is taking real default risk.
When does factoring make sense?
Bridging cash-flow gaps in growing businesses, smoothing seasonal revenue, and funding payroll when customers pay on long terms. Not a long-term financing strategy — annualized costs make it expensive if used continuously.
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Methodology & Review
The factoring fee is the invoice amount multiplied by the factor rate; the remainder is the cash advance to the business. Many factoring contracts charge tiered fees (e.g. 2% for the first 30 days, 1% per additional 15 days) — fold those into the effective rate. Reserve withholds against future disputes are not modeled.
Written by Ugo Candido · Last updated May 17, 2026.