A factoring line of credit is a revolving facility secured by your unpaid invoices. You draw against receivables as they are created, repay as customers pay, and draw again, with the borrowing limit rising and falling as your accounts receivable balance does. It behaves like a line of credit and is underwritten like factoring, which is why it suits businesses whose sales are healthy but whose cash arrives thirty to ninety days late.
What is a factoring line of credit?
A factoring line of credit is a revolving facility whose limit is set by your receivables rather than by a fixed credit line. As you invoice, your available capital rises. As customers pay, the balance clears and the capacity returns. The lender's security is the invoices themselves, so approval leans more on who owes you money and how reliably they pay than on your own balance sheet.
It sits between two products most owners already know. Plain invoice factoring is transactional: you sell specific invoices, one batch at a time. A business line of credit is revolving but usually rests on your credit profile and financials. A factoring line of credit takes the revolving convenience of the second and the receivables-based underwriting of the first.
Is a factoring credit line the same thing?
Yes. "Factoring credit line," "factoring line of credit," "receivables line" and "AR line of credit" all describe the same structure, and lenders use the terms interchangeably. The naming is inconsistent across the industry, which is a real source of confusion when comparing offers.
What matters is not the label but three mechanics: whether the facility revolves or funds invoice by invoice, whether the limit floats with your receivables balance, and whether the arrangement is disclosed to your customers. Two offers can carry identical names and differ on all three. Ask about the mechanics, not the term.
How does a factoring line of credit work?
The rhythm is straightforward once it is running:
- Set the facility. The lender reviews your receivables (customer concentration, payment history, aging, dispute rate) and sets an advance rate against eligible invoices.
- Draw. You draw against eligible receivables as you need cash, not automatically on every invoice.
- Customers pay. Payments retire the drawn balance and restore your availability.
- Repeat. Availability moves with the receivables balance, so a growing book grows the facility without a new application.
Two mechanics decide how the facility feels day to day. Eligibility rules determine which invoices count toward your limit, and aged, disputed or concentrated receivables often do not. Notification determines whether your customers know a lender is involved. Non-notification arrangements exist and cost more. Both points belong in the first conversation, not the closing documents.
Factoring line of credit vs factoring vs a business line of credit
| Factoring line of credit | Invoice factoring | Business line of credit | |
|---|---|---|---|
| Best for | Steady invoicing, slow-paying customers, recurring gaps | One-off or seasonal cash gaps against specific invoices | General working capital not tied to receivables |
| What sets the limit | Your eligible receivables balance, floating | The specific invoices you sell | Your credit profile and financials, fixed |
| Revolving | Yes | No, transaction by transaction | Yes |
| Underwriting leans on | Your customers' credit and payment behavior | The invoice and the customer paying it | Your business's credit and financials |
| Typical speed to fund | Often days once the facility is in place | Often days per batch | Varies widely, generally the slowest of the three |
| Cost structure | Advance rate plus a fee tied to how long invoices stay outstanding | Fee per invoice or batch | Interest on the drawn balance, sometimes a facility fee |
What does a factoring line of credit cost?
Pricing on a factoring line of credit is usually built from an advance rate plus a fee that accrues with time outstanding, so the real driver of cost is how long your customers take to pay, not the headline number. A facility that looks expensive against fast-paying customers can be cheaper in practice than one that looks cheap against customers who pay at ninety days.
Cost also moves with things you can partly control: customer concentration, invoice dispute rate, whether the facility is notification or non-notification, and how clean your AR aging is. Tightening collections before you shop a facility often changes pricing more than shopping harder does.
We will not quote you a rate before reviewing documents. What we will do is model the fee against your actual days-sales-outstanding so the comparison between offers is on total cost, not on the number in the term sheet.
Who qualifies for a factoring credit line?
The qualifying question is unusual: the lender is largely underwriting your customers, not you. Businesses that fit generally share a few traits.
- They invoice other businesses or government entities on terms, rather than collecting at the point of sale.
- Their customers are creditworthy and pay, even if slowly.
- Receivables are spread across several customers rather than concentrated in one.
- Invoices are for work already delivered and accepted, with a low dispute rate.
- AR records are clean enough for a lender to age and verify.
Time in business and owner credit still matter, but they carry less weight here than on a conventional line. A young company with strong customers is often a better fit for this structure than for a bank line.
When is a factoring line of credit the right call?
It fits best when the problem is timing rather than profitability. Revenue is real, margins work, and the only thing broken is that cash lands weeks after the work does. Specific situations where it earns its cost:
- Payroll runs on a schedule your customers do not respect. Weekly or biweekly payroll against net-60 terms is the textbook case.
- Growth is consuming cash. Every new order requires materials and labor before it pays, and a floating limit grows with the book instead of capping it.
- A large customer pays reliably but slowly. The receivable is good; the calendar is the problem.
- You want revolving access without a fixed ceiling. A conventional line locks a limit; this one moves.
If receivables are the recurring theme in your business, our page on financing built around receivables covers the wider set of options.
When is it the wrong call?
Being direct here matters more than closing a deal.
- You sell to consumers, not businesses. No invoices means nothing to secure the facility with.
- Nearly all your receivables sit with one customer. Concentration limits will strand most of the balance as ineligible.
- Your customers dispute invoices often. Disputed receivables do not fund, and the facility will underdeliver against the limit you were quoted.
- The gap is one-off. A single seasonal crunch is usually better served by factoring a specific batch than by standing up a whole facility.
- The underlying business is unprofitable. Faster access to your own revenue does not fix a margin problem, it just brings the shortfall forward. This is the case where we tell people not to borrow.
How fast can a factoring line of credit fund?
Setting up the facility takes longer than using it. Standing one up typically runs a week or two, driven mostly by how quickly AR aging, invoice samples and customer information can be produced. Once the facility exists, individual draws often clear in as little as one to two business days.
The single biggest accelerator is document readiness: a current AR aging, sample invoices with proof of delivery, and a customer list. Files that arrive complete move materially faster than files assembled during underwriting.
What kind of lender offers a factoring line of credit?
Three categories, and they behave differently.
- Specialty factoring and receivables finance companies. The deepest bench here, most comfortable with concentration and imperfect credit, generally the fastest.
- Asset-based lenders. Often combine receivables with inventory or equipment in one facility. Better pricing at larger sizes, more reporting. See asset-based financing for how those facilities are structured.
- Banks with an ABL or receivables desk. The lowest cost when you qualify, the narrowest eligibility, and the slowest to set up.
Custom Capital Advisors is a business lending brokerage, not a lender. We do not fund these facilities. We take your receivables profile to the lenders whose eligibility rules and notification terms actually match how your customers behave, and we tell you when none of them is the right answer. For the wider map, see the categories of business lenders.
Can you have a factoring line of credit and a bank line at the same time?
Sometimes, and it depends entirely on the bank's lien position. A bank line secured by a blanket lien on business assets will already cover your receivables, so a receivables facility on top of it needs the bank's consent, usually through a subordination or an intercreditor agreement. Some banks agree readily, some carve receivables out, some decline.
If you have an existing bank facility, raise this before you shop. Discovering the conflict at closing costs weeks, and it is the most common reason a receivables facility stalls after everyone has already agreed on terms.
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