2026 Invoice Factoring Fees Calculator: Get Real Costs

If the monthly fee and advance rate work for your cash cycle, contact 2–3 factoring companies for a soft rate quote—your credit profile and average DSO are the biggest cost drivers. Actual rates vary by factor, client quality, and whether you choose recourse or non-recourse coverage.

What changes your rate or answer

• Credit score: Below 640 FICO adds 0.5–1.5% to your rate. Bad credit invoice financing exists but carries higher fees; above 700 unlocks prime pricing.
• Days sales outstanding (DSO): Invoices due in 30 days are cheaper to factor than 60-day terms. Longer DSO means the factor's capital sits longer.
• Industry type: Freight, staffing, and healthcare factoring carry 0.25–0.75% premiums due to payment risk. Manufacturing and B2B services sit at standard rates.
• Recourse vs. non-recourse: Non-recourse (factor absorbs default risk) costs 0.5–1% more monthly than recourse (you eat bad debt). Most fast-growing SMEs prefer recourse to keep costs down.
• Invoice volume & consistency: Steady monthly volume unlocks volume discounts. Sporadic factoring is priced higher because the factor resets underwriting each month.

How to use this

• Invoice amount: Enter your typical single-invoice size or a blended average. Larger invoices ($10k+) get slightly better per-unit rates.
• Monthly volume: How many invoices do you factor in an average month? Higher volume = lower per-invoice cost.
• Credit score: Pull your personal credit report; most factors ask for the owner or guarantor's score. Below 620 signals stress to lenders and raises cost.
• DSO (days outstanding): Check your average collection cycle from invoice date to payment received. 30–45 days is standard B2B; over 60 is a red flag that raises rates.
• Read the fee and reserve breakdown: The calculator shows your monthly all-in cost, the advance you'd receive upfront, and how much sits in reserve until client payment clears. If this cash timing matches your payroll or vendor cycles, you've found a fit. If not, compare against accounts receivable financing alternatives to see if a line of credit or SBA term loan suits you better.

Bottom line

Invoice factoring rates in 2026 range from 1.5–3% per month depending on credit, industry, and DSO—meaning a $50k invoice costs $750–$1,500 in fees. For businesses with 45+ DSO and tight cash flow, that upfront 70–80% advance often justifies the premium versus waiting 6–8 weeks for client payment or qualifying for a slower bank loan.