Updated 2026-01-20 · By Dana Whitfield

Factoring vs line of credit

Factoring converts specific invoices to cash; a line of credit is a borrowing facility. Key differences include collection control, customer notice, and cost structure.

Factoring and a revolving line of credit are both ways to access working capital against receivables, but they operate differently in structure, cost, and what they require from the business.

A traditional revolving line of credit is a borrowing facility. The business draws against an approved credit limit, uses the funds, repays the principal, and can draw again. The lender advances money; the business owes money. Collateral for the line is typically all business assets or a borrowing base of eligible receivables, and the bank monitors the collateral periodically. The business still owns and manages its receivables. Customers pay the business directly.

Factoring involves selling or assigning specific invoices to the factor in exchange for an advance. The factor advances a portion of the invoice value, the customer pays the factor directly, and the factor releases the remainder after fees. The business has immediate cash but the customer relationship—at least for payment routing—now runs through a third party.

The clearest structural difference is who controls collections. Under a line of credit, the business manages customer payment and repays the bank from those proceeds. Under factoring, the factor typically controls or monitors customer payment through lockbox or controlled account arrangements, and the account debtor is often notified directly.

Customer notice is the operational difference that surprises businesses most. In notification factoring, customers receive written instructions redirecting payment to the factor. Many businesses worry this signals financial difficulty, though invoice factoring is standard practice in transportation, staffing, and construction. Lines of credit rarely involve customer notice—the lender controls assets on the back end without customer awareness.

Approval criteria differ in a meaningful way. A bank line of credit is underwritten primarily on the business: its financial statements, credit history, time in business, and profitability. A newer business or a business with imperfect financials may not qualify. Factoring is underwritten primarily on the account debtors—the creditworthiness of the customers named on the invoices. A business with strong commercial customers can often access factoring even if its own financial profile would not support a traditional credit line.

The cost comparison is real but requires context. A bank line of credit carries interest only on the drawn balance, typically at a rate tied to SOFR or prime plus a spread. Annual interest on a line might run 7 to 12 percent for creditworthy borrowers. Factoring fees, when annualized, often range from 18 to 36 percent or more depending on the fee structure and how quickly customers pay. That is a significant cost difference, but the comparison should account for what the business can actually access—a line it does not qualify for has no effective cost.

Speed is a practical consideration. A bank line of credit requires application, underwriting, documentation, and negotiation that typically take weeks to months. Factoring programs are often funded within a few business days after onboarding. For businesses with immediate cash flow needs, the timeline difference can outweigh the cost difference.

Covenants are another dimension of comparison. Bank credit lines often include financial covenants—minimum DSCR, maximum leverage, minimum current ratio—that must be maintained throughout the relationship. Factoring agreements rarely include financial covenants. They focus instead on invoice eligibility, customer credit quality, and contract compliance. Businesses in cyclical industries sometimes prefer factoring because it does not require maintaining specific financial ratios during difficult periods.

Combining the two can create complications. If a bank has a blanket lien on receivables through its UCC filing, a factor cannot take a first-priority security interest in those same receivables without a subordination agreement from the bank. Getting that agreement takes time and bank cooperation. Similarly, a factor with an existing UCC filing on all business assets may block a new bank line. Coordination between lenders is possible but adds process and delay.

The decision between factoring and a line of credit depends on the business's circumstances: its customer base and invoice quality, its own financial profile, how quickly it needs funds, how it views customer notice, and what it can qualify for. Neither is inherently superior—they serve different situations. Understanding what each requires structurally makes that comparison clearer than a cost-per-dollar comparison alone.