Factoring in business finance is the sale of a company’s unpaid invoices to a specialized buyer, called a factor, in exchange for immediate cash. The business typically receives 70% to 95% of the invoice value within a day or two. The factor then collects the full amount from the customer and remits the remaining balance, minus its fee. Because the transaction is legally a sale of assets rather than a loan, it creates no new debt on the seller’s balance sheet.
How a Factoring Transaction Works
A factoring deal begins after you deliver the goods or services and issue an invoice with standard payment terms, often 30, 60, or 90 days. Instead of waiting, you sell the invoice to a factor at a discount. Under Article 9 of the Uniform Commercial Code, the deal is classified as a sale of accounts, which legally transfers ownership of the receivable. Once the sale closes, you retain no legal or equitable interest in it.1Cornell Law School. UCC Article 9 – Secured Transactions
The factor verifies the invoice, checks the creditworthiness of the customer who owes the money, and advances a percentage of the invoice’s face value. Advance rates vary by industry. Transportation companies often see advances above 95%. Construction firms may receive closer to 70% to 80%. General small businesses typically land in the 85% to 95% range.
When the customer pays the full invoice, the factor releases the remaining balance to you, minus the factoring fee. To protect its interest, the factor files a UCC-1 financing statement with the appropriate state office, which puts other creditors on notice that those receivables have been sold.2Cornell Law School. UCC Article 9 – Secured Transactions – Section: 9-502
The Three Parties and Who Gets Paid
Every factoring transaction involves three parties. The seller is the business that generated the invoice. The factor is the firm that buys it and takes over collection. The debtor is the customer who originally bought the goods or services and owes the money.
Once the sale closes, the debtor’s payment obligation shifts. Under UCC Section 9-406, after the debtor receives an authenticated notice that the receivable has been assigned, the debtor must pay the factor to be discharged. Paying the original seller after that notice does not count.3Cornell Law School. UCC Article 9 – Secured Transactions – Section: 9-406
Before approving invoices, the factor runs due diligence on both the seller and the debtor, verifying business details, financial health, credit history, and public filings like liens or judgments. The factor also confirms each invoice with the debtor directly, making sure the goods were delivered or the services performed. Experienced factors treat that verification as non-negotiable, because skipping it is how factoring fraud happens.
How Factoring Differs From a Loan
The single most important distinction is ownership. When you factor an invoice, you sell it. When you take out a line of credit secured by your receivables, you borrow against them but keep ownership. That difference carries through to your balance sheet, your approval odds, who collects from your customers, and how future lenders see the arrangement.
With a traditional bank line of credit, the lender evaluates your credit history, financial statements, and sometimes requires collateral beyond the receivables themselves. Approval can take weeks. With factoring, the factor cares far more about your customers’ ability to pay than about your own credit profile. A startup with thin financials but strong clients can often qualify for factoring when a bank would turn it away.
Accounts receivable financing sits in the middle. You pledge your invoices as collateral for a revolving loan, keep ownership of the receivables, and handle collections yourself. The receivables secure the debt but stay on your books. Factoring removes them entirely. A properly structured factoring arrangement is recorded as a sale, with the receivables disappearing from the balance sheet, while AR financing shows up as a liability.
Recourse vs. Non-Recourse Factoring
Who absorbs the loss when a customer doesn’t pay is the biggest variable in any factoring agreement, and it turns on whether the contract is recourse or non-recourse.
Recourse Factoring
In a recourse arrangement, you keep the credit risk. If the debtor fails to pay within a specified window, typically 60 to 90 days, the factor exercises a chargeback. You then either repurchase the delinquent invoice or refund the advance. The factor never absorbs the loss. Because the factor carries less risk under this structure, recourse factoring comes with lower fees and is by far the more common arrangement.
Non-Recourse Factoring
Non-recourse factoring sounds like the factor takes all the risk, but the protection is narrower than most sellers expect. In practice, non-recourse provisions almost always cover a single scenario: the debtor becomes legally insolvent or files for bankruptcy. If the debtor simply refuses to pay because of a billing dispute, claims the work was defective, or goes silent, you are still on the hook under most non-recourse contracts.
Because the factor does absorb insolvency risk, non-recourse fees run higher, and the factor scrutinizes the debtor’s creditworthiness much more carefully. Debtors with weak financials or limited operating history may not qualify at all.4Cornell Law School. UCC Article 9 – Secured Transactions – Section: 9-318
Notification and Non-Notification Methods
You and the factor also decide whether the customer will know about the arrangement. That choice affects cash handling and customer relationships.
Notification Factoring
In notification factoring, the factor sends the debtor a formal Notice of Assignment. The notice tells the debtor the receivable has been sold and instructs them to redirect payment to the factor’s bank account or lockbox. Under UCC Section 9-406, once that authenticated notice arrives, only payment to the factor discharges the obligation.3Cornell Law School. UCC Article 9 – Secured Transactions – Section: 9-406
A proper notice lists the specific invoices covered, gives full remittance details, and clearly states that payment must go to the factor. Vague or incomplete notices create real problems: payments go to the wrong party, disputes arise, and cash flow stalls.
Non-Notification Factoring
Non-notification factoring, sometimes called confidential factoring, keeps the debtor in the dark. The debtor keeps paying you as usual, and you forward those payments to the factor. Businesses use this when they want to keep financing arrangements private, often out of concern that customers might read factoring as a sign of financial weakness.
The risk shifts to the factor. Without a formal notice, the factor relies on you to forward payments honestly and promptly. If you collect and don’t pass the money along, the factor’s recourse is contractual rather than statutory. Non-notification arrangements typically carry higher fees and tighter monitoring provisions.
What Factoring Costs
Factoring fees generally range from 1% to 5% of the invoice value, though construction and specialty industries can see rates above 5%. Many factors use a tiered structure where the fee rises the longer the invoice remains unpaid. A common example: 1% for the first 30 days, then another 0.5% for each additional 15-day period. Some contracts also include origination fees, due diligence charges, or minimum volume requirements.
Here is where most businesses miscalculate. A 2% fee for a 30-day invoice sounds cheap compared to a bank loan at 8% or 10% annual interest. But factoring fees are not annual rates. That 2% per month works out to roughly 24% annualized. A 3% monthly fee is closer to 36%. On an annualized basis, factoring is almost always more expensive than a traditional line of credit. What you pay for is speed and accessibility. A factor can fund you in a day or two without caring about your credit score, while a bank line of credit might take weeks to approve and require strong financials.
Whether the cost makes sense depends on context. If you are turning down profitable contracts because you cannot cover payroll while waiting 60 days for payment, a 3% fee on the invoices that unlock those contracts may be a bargain. If you are factoring routine invoices just to smooth cash flow when a bank line would serve the same purpose at a third of the cost, you are overpaying.
Where Factoring Is Commonly Used
Factoring shows up most often in industries where the gap between delivery and payment creates real operational strain.
- Trucking and freight carriers often wait 30 to 60 days for payment after delivering a load but need to cover fuel and driver pay immediately. Freight factoring programs frequently include fuel advances of up to 50% of the freight bill at pickup, sent to the carrier’s bank account or loaded onto a fuel card. Advance rates in transportation run among the highest of any industry, sometimes reaching 97% to 100%.
- Staffing agencies pay workers weekly but may not collect from clients for 30 to 90 days. Factoring bridges that gap. Without it, growing a staffing company is nearly impossible, since every new placement deepens the cash flow hole before the revenue catches up.
- Healthcare providers face long reimbursement cycles from insurance companies. Federal law prohibits assigning Medicare and Medicaid receivables to a factoring company; payments for those programs must go directly to the provider or a billing agent whose compensation is not based on a percentage of collections. Private-insurance receivables can generally be factored, though medical billing adds verification complexity.
Risks Worth Knowing Before You Sign
Customer Relationship Impact
In a notification arrangement, your customers learn you have sold their invoices. Some read that as a sign your business is struggling. Others simply dislike dealing with a new collection entity. If your customer relationships depend on trust and personal service, notification factoring can create friction that costs more than the cash is worth.
Debtor Concentration Limits
Most factors cap how much of your receivables can come from a single customer. If one customer accounts for 40% or 50% of your revenue, the factor may refuse to purchase those invoices above a threshold, often 20% to 30% of the total ledger. Manufacturers tend to see tighter limits around 10% to 20%, while service firms with naturally fewer clients may negotiate up to 40%. If your business leans heavily on one or two large customers, this limit can sharply reduce the funding factoring actually provides.
Anti-Assignment Clauses
Some commercial contracts prohibit assigning receivables. In most cases the concern is overblown. UCC Section 9-406 renders anti-assignment restrictions ineffective for sales of accounts under Article 9, so the factoring transaction is valid even when the underlying contract says otherwise.3Cornell Law School. UCC Article 9 – Secured Transactions – Section: 9-406
Government contracts are the major exception. Under the Federal Assignment of Claims Act, a contractor can assign receivables from a government contract only if the contract is worth at least $1,000 in total payments, the assignment goes to a bank or financing institution, and the assignee sends written notice to the contracting officer, the surety on any applicable bond, and the disbursing officer. The contract itself can also prohibit assignment entirely if the agency determines that restriction serves the government’s interest.5Acquisition.gov. Subpart 32.8 – Assignment of Claims
Escalating Costs on Slow-Paying Customers
Because many factoring agreements use tiered fees that climb as invoices age, a customer who routinely pays at 75 days instead of 30 can quietly double or triple the effective cost of factoring those invoices. Sellers who factor invoices from chronically slow payers without tracking the actual per-invoice cost often discover the math stopped working long before they noticed.