Invoice Factoring Rates 2026: What Small B2B SMEs Can Expect

What is invoice factoring?

Invoice factoring involves selling accounts receivable to a factor. To compare a 2026 quote, look beyond the headline percentage: establish the fee base, how time changes the charge, how much cash arrives initially, and what happens if a customer does not pay.

The OCC's Accounts Receivable and Inventory Financing handbook describes receivables purchases and factors' assessment of customer credit and payment performance. It is a technical reference, not evidence of current market rates. This guide therefore does not present a 2026 market average, a universal advance percentage, or an approval threshold.

How invoice factoring rates are determined

Factoring rates are not a one-size-fits-all number. A quoted fee needs context before it can tell you the cost of funding a particular invoice.

Customer credit and invoice characteristics

The OCC describes advance rates as varying with receivable characteristics and customer limits as reflecting payment status, exposure, and credit strength. Customer quality matters, but that does not make the seller's condition irrelevant: the handbook also discusses a client's capacity to handle disputes and chargebacks. Neither a strong customer nor a low personal credit score establishes eligibility on its own.

Volume and time to payment

altLINE's small-business factoring page describes its own fees as depending on invoice volume and the time customers take to pay. That is a provider-specific description, not a market-wide price schedule. Ask the factor how its written quote changes if payment takes longer than expected and whether additional time is billed daily, in blocks, or under another stated formula.

Advance, reserve, and fees

Ask for three separate figures: the invoice face amount, the initial advance, and the amount held back before final settlement. Confirm what the held-back amount represents, which charges can be deducted from it, and when any remaining balance is released. A reserve is not automatically the factor's fee.

A fee example with stated assumptions

The following arithmetic is illustrative. It is not a current offer or a typical market rate.

Assume a $10,000 invoice, an $8,000 initial advance, and one $200 fee calculated as 2% of the invoice's face amount. Assume the customer pays the full $10,000 after 30 days and there are no other fees, adjustments, disputes, or additional time charges.

Cash flow	Illustrative amount
Invoice face amount	$10,000
Initial advance received	$8,000
Amount initially held back	$2,000
One fee deducted at settlement	$200
Balance released after full customer payment	$1,800
Total cash received by the business	$9,800

Under those assumptions, the $200 fee is 2% of the invoice face amount and 2.5% of the $8,000 initial advance. Those percentages use different denominators. Neither is an annual percentage rate, and neither should be compared directly with a loan APR as if they described the same cost and time period. The example also leaves out any benefit or cost associated with earlier access to cash.

If the agreement adds charges, uses a different fee base, or bills for additional time, calculate those cash flows separately before comparing offers.

How to compare factoring offers

Request a written worked example for the same invoice amount and expected payment date from each factor.

Question	What the written example should identify
What is the fee charged on?	Invoice face amount, advance, or another defined base
How does time affect the fee?	Billing intervals, rounding, and any additional-period charge
How much arrives initially?	Advance amount and deductions made before payment
What happens at settlement?	Reserve release, permitted deductions, and timing
Are other charges possible?	Any setup, verification, transfer, minimum-volume, termination, or other charges in that agreement
What if the invoice is not paid in full?	Recourse, repurchase, dispute, and collection provisions

A lower headline percentage does not settle the comparison if it applies to a different amount, time interval, or set of charges. For an alternative bank loan or credit line, compare the actual written offer and cash flows; this guide does not assume that factoring or bank credit is always cheaper or faster.

Recourse and nonrecourse require a contract review

altLINE describes its own recourse product as one in which its client may have to repay an advance if the customer does not pay. Do not apply that provider's terms to every factoring agreement.

For a product described as nonrecourse, ask which specific nonpayment events are covered and which events can still trigger repayment or repurchase. Do not assume the label transfers every loss, invoice dispute, fraud event, or other form of nonpayment. Read the actual triggers and exclusions alongside the fee quote.

What to gather before requesting a quote

Ask the prospective factor which records it needs to evaluate your invoices, customer payment history, and business. Request its rules on eligible invoices, existing assignments or security interests, customer concentration, and invoice disputes. Avoid treating a generic credit score, invoice age, revenue figure, or time-in-business threshold as a universal requirement.

Before signing, make sure the written fee example, advance and reserve treatment, and recourse provisions describe the same product. A quote is useful only when you understand both the cash available and the obligations that remain with your business.

Disclosures

This content is for educational purposes only and is not financial advice. invoicefactoring.finance may receive compensation from partner lenders, which may influence which products are featured. Rates, terms, and availability vary by lender and applicant qualifications.