FUNDINGO
Small Business & MCA

Invoice Factoring

Last updated October 1, 2026

Invoice factoring is the sale of a business's unpaid invoices to a third party, called a factor. Instead of waiting weeks for customers to pay, the business gets most of the cash right away, and the factor collects later.

A factoring deal has three parts. The advance is the share of the invoice paid up front. The reserve is the part held back to cover short payments and disputes. The fee is what the factor earns, often a percentage of the invoice that grows the longer it stays unpaid. Say a trucking company sells a $10,000 invoice with a hypothetical 85 percent advance. It gets $8,500 today. When the shipper pays the full $10,000 a month later, the factor keeps a $300 fee and releases the remaining $1,200 of reserve.

There are two main forms. In recourse factoring, the business must buy back invoices its customers fail to pay. In non-recourse factoring, the factor absorbs the loss if a customer can't pay for credit reasons, and charges more for that protection.

Why it matters for lenders

For a factor, the asset is only as good as the invoice behind it. Invoices can be fake, already paid, or sold to two funders at once. Factors manage this by verifying invoices with the customer, sending a notice of assignment that tells the customer to pay the factor directly, and filing a UCC-1 financing statement to put other creditors on notice. They also watch concentration, since one slow-paying customer can tie up a large share of a client's funding.

Factoring is a close cousin of asset-based lending (ABL). Both turn receivables into cash, but factoring buys the invoices while ABL lends against them. In the US, some states, including California and New York, now require cost disclosures on certain factoring deals under their commercial financing disclosure laws, so pricing has a compliance side too.

How it works in practice

A factor serving trucking companies may take in hundreds of invoice batches a day. For each batch, an account manager checks that the client is in good standing, that each customer has credit room left under its limit, and that the rate confirmation and proof of delivery are attached. Staff verify a sample of invoices, fund the advance by ACH (the US electronic bank transfer network), and post the purchase. When payments arrive, the team matches each one to its invoice, takes the fee and releases the reserve.

In spreadsheets, duplicate invoices slip through, customer limits go stale, and reserve balances drift from the bank. One record per client, with invoices, verifications and payments tied together, makes daily funding faster and easier to audit.

Asset-Based Lending (ABL)

Asset-based lending (ABL) is business credit secured by working assets such as accounts receivable, inventory and sometimes equipment. The amount a borrower can draw is tied to the value of eligible collateral through a borrowing base, and the lender watches that collateral closely through regular reports, field exams and control of collections.

Borrowing Base

A borrowing base is the amount a borrower can draw on a revolving credit line, set by the value of eligible collateral such as receivables and inventory. Each type of collateral is multiplied by an advance rate, reserves are subtracted, and the result caps how much the borrower can have outstanding. It is recalculated each time the borrower reports.

Merchant Cash Advance (MCA)

A merchant cash advance (MCA) gives a business a lump sum of cash today in exchange for a larger amount of its future sales. The funder collects a share of the business's receipts, often through daily or weekly ACH debits, until the agreed amount is delivered. MCAs are generally structured as a purchase of future receivables, not a loan.

Revenue-Based Financing

Revenue-based financing is business funding repaid as a percentage of the company's revenue until a set total, often called the cap, has been paid. Payments rise in strong months and fall in slow ones. Some providers structure it as a loan and others as a purchase of future revenue, and several US states regulate it as sales-based financing.

Commercial Financing Disclosure Laws

Commercial financing disclosure laws are state laws that require providers of business financing, including merchant cash advances, to give a standard summary of cost and terms before the deal is signed. As of October 2026, eleven states have them in force, with Vermont's law starting in July 2027.

Further reading

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