Wondering how much invoice factoring costs? Enter your invoice amount, advance rate, fee, and payment terms to see exactly what you'll receive today, the total factoring fee, the true annual cost — and whether factoring is actually cheaper than waiting for your customer to pay.
Situation: You factor a $10,000 invoice at an 85% advance rate with a 2.5% fee per 30 days. Your customer typically pays in 45 days.
Calculation: Advance = $10,000 × 85% = $8,500.00. Factoring fee = $10,000 × 2.5% × (45 ÷ 30) = $375.00.
Calculation: Total you keep = $10,000 − $375 = $9,625.00. Effective annual cost = $375 ÷ $8,500 × (365 ÷ 45) ≈ 35.8%.
Situation: The same $10,000 invoice, but your business's annual cost of capital (or opportunity rate) is 10%. The factor quotes 2.5% per 30 days at an 85% advance.
Calculation: Factoring fee = $10,000 × 2.5% × (45 ÷ 30) = $375.00. Cost of waiting = $10,000 × 10% × (45 ÷ 365) = $123.29.
Calculation: Dollar difference = $375.00 − $123.29 = $251.71. Waiting is cheaper — factoring's effective annual cost ≈ 35.8% vs your 10% cost of capital.
Situation: With an 85% advance rate and a 10% annual cost of capital, what fee rate makes factoring cost exactly the same as waiting?
Calculation: Break-even fee = 85% × 10% × (30 ÷ 365) = 0.85 × 0.10 × 0.08219 ≈ 0.70% per 30 days.
Example: $10,000 invoice, 85% advance, 2.5% fee, 45 days → advance $8,500, fee = $10,000 × 2.5% × 45 ÷ 30 = $375, you keep $9,625, effective annual cost = 375 ÷ 8,500 × 365 ÷ 45 ≈ 35.8%.
The waiting cost is the interest or opportunity cost you lose by letting the invoice sit unpaid for the full term. Compare it against the factoring fee — if your customers pay quickly and your capital is cheap, waiting usually wins.
This is the fee rate that makes factoring cost exactly the same as your own cost of capital. The payment term (days) cancels out because both costs scale with time — so the break-even fee depends only on your advance rate and annual cost of capital.
Example: 85% advance, 10% cost of capital → 0.85 × 0.10 × 30 ÷ 365 ≈ 0.70% per 30 days. Any quoted fee above that makes factoring more expensive than your capital.
| Component | Typical Range | Notes |
|---|---|---|
| Advance rate | 70% – 95% | Most factors advance 80–90% of the invoice today |
| Factoring fee | 1% – 5% per 30 days | Common quotes run 1.5–3% per 30 days |
| Funding time | 24 – 48 hours | Sometimes same-day after invoice verification |
| Effective annual cost | ≈ 20% – 60% | Far higher than a bank loan's APR — annualize every quote |
Rates vary by industry, invoice size, customer credit quality, and whether the agreement is recourse or non-recourse. Always ask for the total effective annual cost in writing.
A 2.5% fee per 30 days sounds small, but at an 85% advance it works out to roughly 35.8% per year — compare that against a business line of credit before you sign.
If your customer pays in 30 days and your capital costs 10%, waiting is usually cheaper. Factoring shines when cash is urgent — payroll, suppliers, or growth opportunities.
The higher the advance, the lower your effective annual cost, because the same fee is spread over more cash in hand. A 90% advance can cut your annualized cost noticeably vs 80%.
Weekly "processing" fees, long lock-in contracts, hidden termination fees, and broad recourse clauses can double the real cost. Get every fee in writing and run it through this calculator.
Invoice factoring (accounts receivable factoring) means selling your unpaid invoices to a factoring company at a small discount in exchange for immediate cash. Instead of waiting 30, 60, or 90 days for customers to pay, you typically receive 70–95% of the invoice value within 24–48 hours. When your customer pays the factor, you receive the remaining balance minus the factoring fee.
The cost is usually quoted as a percentage of the invoice value per 30 days — typically 1–5% — which is why the effective annual cost (often 20–60%) is much higher than a bank loan's APR. That's the real answer to "how much does invoice factoring cost": it depends on the fee rate, the advance rate, and how long your customers take to pay. This calculator shows all three and gives you the true annualized figure.
The percentage of the invoice paid to you today — typically 70–95%. The remainder is held as a reserve until your customer pays the factor.
Quoted per 30 days (typically 1–5%) and prorated to the real payment term. A 2.5% fee on a 45-day invoice equals 2.5% × 45 ÷ 30 = 3.75% of the invoice value.
The portion held back — invoice minus advance. It's released when your customer pays, minus the factoring fee and any other agreed charges.
Recourse (standard, cheaper): you must buy back invoices your customer doesn't pay within a set period. Non-recourse: the factor absorbs the loss — usually only for customer insolvency, and it costs more.
Factoring is not a loan — it's a sale of your receivables. That means it doesn't add debt to your balance sheet, there's no monthly repayment schedule, and approval is based mainly on your customers' credit rather than your own. Here's how it stacks up against the alternatives.
6–15% APR, weeks to fund, and requires strong credit, collateral, and a repayment schedule. The cheapest option when you qualify and can wait for the money.
1–5% per 30 days (≈20–60% effective annual cost), funded in 24–48 hours, no new debt, no monthly repayment. The most expensive per dollar — but the fastest.
Borrow against your receivables and keep collecting them yourself. Interest is often prime + 3–6%, but you still carry the debt and make repayments.
The shorter your customers' payment terms and the lower your quoted fee, the more attractive factoring becomes. Use the Compare factoring vs waiting mode above to see the exact dollar difference for your numbers.
Factoring is most common in industries with slow-paying B2B customers and immediate cash needs: trucking and freight, staffing agencies, manufacturing, and wholesale. It's a good fit when a large customer's 60-day terms threaten payroll or supplier payments, and when your own credit history would make a bank loan slow or expensive. It's a poor fit when your customers pay quickly, your margins are thin, or the quoted fees push your effective annual cost above what a line of credit would charge.
⚠️ Disclaimer: Invoice factoring fees, advance rates, and contract terms vary widely by factor, industry, invoice size, and customer credit quality, and they change over time. This calculator provides estimates for educational purposes only — it is not financial, legal, or tax advice. Always request a full fee schedule in writing (including origination, termination, and recourse charges), annualize every cost, and consult a qualified advisor before signing a factoring agreement.