National InvoiceFactoring

Guide

What Is Accounts Receivable Financing? A Complete Guide

How accounts receivable financing works, the structures available, what it costs per 30 days, who qualifies, and how it compares with a bank line of credit.

Updated · 6 min read

Quick answer

Accounts receivable financing advances a business 80%–95% of the value of invoices it has already issued to commercial or government customers, releasing the remainder — less a fee — once the customer pays. Pricing is normally quoted at 0.75%–3% per 30 days outstanding, and funding typically arrives 24–48 hours after an invoice is verified. Approval rests mainly on the credit strength of the customers who owe the money rather than on the seller's own balance sheet.

Key takeaways

  • You are monetizing invoices you have already earned, so the facility expands with sales instead of sitting at a fixed loan limit.
  • Advances run 80%–95% of face value; the balance is held as a reserve and released after your customer pays.
  • Cost is a per-30-day discount, not an annual interest rate — your real expense depends on how long customers actually take to pay.
  • Underwriting focuses on customer payment history, invoice documentation and existing UCC filings, not on your personal credit score.
  • It does not work for consumer sales, pre-billed work, or receivables already pledged to another lender.
Cash conversion planning at a business desk

What is accounts receivable financing?

Accounts receivable financing is a working-capital arrangement in which a funder pays you most of an invoice's value now, in exchange for being repaid out of that invoice when your customer settles it. The receivable — the legal right to be paid for goods delivered or work completed — is the asset being financed. Nothing else needs to be pledged: no building, no equipment, no personal real estate.

The reason businesses reach for it is almost always timing rather than profitability. A staffing agency pays its temporary workers weekly while the client pays in 45 days. A distributor pays a supplier on delivery while the retailer pays in 60. The company is solvent on paper and short of cash in practice, and the gap widens every time it wins more work. AR financing closes that gap by converting an asset you already own into cash earlier than the payment terms allow.

The term covers a family of structures rather than a single product. Invoice factoring, where the invoices are actually sold, is the best-known member. Asset-based receivables lines, where you keep ownership and borrow against the ledger, sit at the other end. They share the same underlying logic — the invoice is the collateral and the customer is the real credit — but differ in who collects, who is notified, and how the paperwork is drawn.

How does accounts receivable financing work, step by step?

Setting up a facility usually takes two to three business days. After that, individual invoices move quickly, because the credit work has already been done on the customers you want to finance.

  1. 1Submit your aging and customer list. The funder reviews your accounts receivable aging report, identifies which customers it can approve, and sets a credit limit for each one. This is where most of the underwriting happens.
  2. 2Sign the facility and file the UCC. The agreement sets your advance rate, fee schedule and reserve terms. A UCC-1 financing statement is filed against receivables to establish the funder's priority position under Article 9.
  3. 3Deliver the work and invoice as normal. Nothing changes about how you serve customers. The invoice carries assignment language telling the customer where to remit payment if the facility is a notification structure.
  4. 4Submit the invoice and have it verified. You upload the invoice with its proof of delivery, signed timesheet, bill of lading or acceptance record. Verification confirms the goods or services were received and the amount is undisputed.
  5. 5Receive the advance. 80%–95% of face value is wired or sent by ACH, generally within 24–48 hours of verification. The remainder is booked to a reserve account in your name.
  6. 6Customer pays, reserve releases. Your customer pays on its normal terms. The funder applies the payment, deducts the accrued fee and any approved deductions, and releases the balance of the reserve to you.

What are the main types of AR financing?

The structure you end up with depends on three things: how much control you want over collections, whether you mind your customers knowing, and how clean your financial reporting is. Confidential and asset-based structures are cheaper but demand better records; notification factoring is faster to qualify for and does more of the administrative work for you.

StructureWho owns the invoiceCustomer notifiedTypical advanceTypical cost
Full-ledger invoice factoringSold to the factorYesUp to 95%1%–3.5% per 30 days
Spot factoringSold, invoice by invoiceYes80%–90%Upper end of the range
Asset-based AR lineYou keep it; pledged as collateralUsually no80%–90%0.75%–2% per 30 days
Confidential (non-notification) lineYou keep itNo80%–90%1%–2.5% per 30 days
Freight factoringSold to the factorYesUp to 97%1.5%–4% flat per load
The common receivables structures compared. Advance and cost ranges are indicative and set per account.

How much does accounts receivable financing cost?

Pricing is quoted as a percentage of invoice face value per 30 days the invoice remains outstanding — typically 0.75%–3% for receivables financing. That is a discount on a purchase or a usage fee on a line, not an annual interest rate, and the two are not interchangeable. A 1.5% charge on a 30-day invoice is roughly an 18% annualised cost of funds if you turn the ledger every month; the same 1.5% on an invoice that takes 90 days to collect is much cheaper per year but much more expensive per invoice.

What moves your rate: monthly volume, the credit quality of the customers in the facility, their average days to pay, how concentrated your ledger is in one or two buyers, your dilution history, and whether the facility is recourse or non-recourse. Larger, cleaner, faster-paying ledgers price toward the bottom of the range.

A $120,000 invoice financed at an 85% advance and 1.25% per 30 days, where the customer pays on day 45 and the fee is prorated daily.

Invoice face value$120,000
Advance at 85%, funded on day 1$102,000
Reserve held$18,000
Fee: 1.25% per 30 days, accrued over 45 days$2,250
Reserve released when the customer pays$15,750

You receive $117,750 of the $120,000 invoice. Total cost is $2,250, or 1.875% of face value for 45 days of funding.

Who qualifies, and what will a funder ask for?

The threshold question is whether you sell to other businesses or to government agencies on terms. If your customers are consumers, receivables financing is the wrong tool. Beyond that, funders want invoices for work that is genuinely complete, customers with a reasonable commercial payment record, and a clear lien position on the receivables they are advancing against.

Time in business, profitability and the owner's personal credit score matter far less here than they would at a bank. A first-year company invoicing a national retailer is often a better credit than a ten-year-old company invoicing three shaky local buyers. What will stop a file is an unresolved federal tax lien that cannot be subordinated, a blanket UCC filing from an existing lender, or invoices raised before the work was delivered.

  • An accounts receivable aging report, ideally with 12 months of history
  • Sample invoices with the matching purchase order, contract or signed proof of delivery
  • A customer list with accounts-payable contacts for verification
  • Articles of incorporation, your EIN and a voided business check
  • Disclosure of any existing liens, tax notices or prior factoring relationships

How does it compare with a bank line of credit?

A bank line is cheaper and should be your first call if you can get one. It is underwritten on your company — two or more years of profitable returns, a debt-service coverage ratio, covenants, often hard collateral and a personal guarantee — and it carries a fixed ceiling that was set based on last year's balance sheet. That ceiling is the problem for growing companies: the faster you sell, the faster you outgrow the line, and renegotiating takes weeks.

Receivables financing is underwritten on the invoices and the people who owe them. It costs more per dollar, approves in days rather than weeks, and has no fixed ceiling — availability rises automatically as you invoice more. Many companies run both: a bank line for baseline needs and a receivables facility for seasonal peaks, large new contracts or the stretch between winning work and being paid for it.

What can go wrong?

The most common friction is dilution — the gap between what you invoice and what is actually collected. Returns, credit memos, volume rebates, short shipments and billing errors all reduce the cash that arrives against a financed invoice, and the shortfall comes out of your reserve. Funders track dilution closely and will cut your advance rate if it rises.

Lien priority is the second recurring issue. If another lender already holds a blanket UCC filing covering your receivables, a new funder cannot take the first position it needs until that filing is released or subordinated. Federal receivables add their own step: assigning payments under a federal prime contract generally requires compliance with the Assignment of Claims Act, including formal notice to the contracting officer and the disbursing office. Starting that process after you have already promised a funding date is how deals slip.

Finally, be realistic about customer concentration. If one buyer is 60% of your ledger, most funders will impose a per-customer cap, which means part of your receivables simply will not be fundable regardless of how reliably that buyer pays.

When does AR financing make sense — and when doesn't it?

It fits best when the cost of waiting exceeds the cost of the facility. If a 1.5% monthly fee lets you take on a contract that carries a 20% gross margin, make payroll without a late-fee spiral, or claim a 2% supplier discount for paying in ten days, the arithmetic is straightforward. It also fits when the alternative is a merchant cash advance with daily debits, which is almost always more expensive for a business holding real B2B receivables.

It is the wrong answer when the underlying problem is margin rather than timing. Financing a loss-making contract makes the loss arrive faster. It is also poorly suited to companies whose receivables are small, sporadic and spread across many tiny buyers, where the administrative cost per invoice outweighs the benefit. If you are unsure which side of that line you fall on, work out your true days sales outstanding first — the answer usually makes the decision obvious.

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National Invoice Factoring funding team

Written and reviewed by the National Invoice Factoring funding team — specialists in receivables and trade finance since 2009.

Frequently asked questions

It depends on the structure. A true sale of receivables — factoring — removes the invoices from your balance sheet and records the proceeds as cash, so no loan liability is created. An asset-based receivables line is a borrowing and does appear as debt. Treatment can affect loan covenants elsewhere, so confirm the structure with your accountant before signing.

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