Accounts Receivable Financing — Complete Guide for Small Business

Rates and terms verified May 2026. We may earn a referral fee if you apply through our links — this does not affect our analysis or rankings. This guide is for informational purposes only.

Key Takeaways

Invoice factoring advances 80–97% of invoice face value and charges 1–5% per 30-day period; AR lines of credit advance 70–90% at 0.03–0.06% per day.
Factoring is visible to your customers (Notice of Assignment required); AR lines of credit are invisible — customers pay you as normal.
Factoring approval is based on your customers' credit — startups and businesses with limited history can qualify; AR lines require 1–2+ years and 600+ credit score.
Non-recourse factoring protects against customer insolvency only — not invoice disputes. Always read the recourse carve-outs.

What Is Accounts Receivable Financing?

Accounts receivable (AR) financing is a broad category of funding that uses your outstanding invoices as the basis for accessing capital. If your business regularly waits 30–90 days for customers to pay, AR financing lets you convert that waiting period into immediate cash flow. It encompasses two distinct products: receivables financing (selling invoices to a third party that then collects from your customers) and invoice financing / AR lines of credit (borrowing against invoices as collateral while you continue collecting from customers).

Both products serve the same fundamental purpose — eliminating the cash flow gap created by net-30 (your customer has 30 days to pay), net-60 (your customer has 60 days to pay), and net-90 payment terms — but they work differently and suit different business situations.

Invoice factoring advances 80–97% of invoice face value and charges 1–5% per 30-day period; AR lines of credit advance 70–90% at 0.03–0.06% per day.
FundingCompass research, May 2026

Pros

Converts outstanding invoices to cash in 24–48 hours without waiting 30–90 days for customers to pay
Invoice factoring approval is based on your customers' credit, not yours — accessible to startups and businesses with limited credit history
AR lines of credit are invisible to your customers — they pay you normally with no knowledge of the financing arrangement
No new fixed debt on your balance sheet — you are monetising an asset (receivables) you already own

Cons

More expensive than a business line of credit — factoring effective APR (annual percentage rate) runs 18–60%+ vs. 8–30% for a bank or online LOC
Invoice factoring notifies your customers of the assignment — some clients, particularly in professional services, may view this negatively
Concentration limits (typically 25–50% of AR from one customer) restrict access if your business is heavily dependent on a single customer
AR line of credit requires 1–2+ years in business and a 600+ credit score — less accessible than factoring for newer businesses

Advance Rate: The advance rate (the percentage of the invoice value you receive upfront) from the lender. Invoice factoring advances typically run 80–97%; AR lines of credit advance 70–90% of eligible receivables as collateral.
Reserve: The portion of the invoice held back by the factor until the customer pays. Released to you minus fees when payment is received. A 90% advance rate means a 10% reserve. On a $100,000 invoice, $10,000 is held in reserve.
Factoring Fee: The flat fee charged per 30-day period on the invoice face value, typically 1–5%. A 2% fee on a $100,000 invoice with 45-day payment terms costs $3,000 total (2% × 1.5 months), based on lender-published rates as of May 2026.
Notice of Assignment: A formal letter sent by the factor to your customer directing payment to the factor rather than to you. Required in all standard factoring transactions. Non-notification or confidential factoring arrangements exist but are less common and more expensive.
Dilution: Reduction in AR value due to customer returns, credits, chargebacks, or disputed invoices. Factors build dilution estimates into advance rates — higher historical dilution means lower advance rates.
Concentration Limit: Maximum percentage of your total AR that can come from a single customer. Most factors cap this at 25–50%. If one customer generates 60%+ of your revenue, disclose this early — it may limit your maximum advance.

FACTORING ADVANCE RATE

80–97%

of invoice face value

AR LINE ADVANCE RATE

70–90%

of eligible AR as collateral

The Problem AR Financing Solves

Businesses that sell to other businesses (B2B) routinely extend payment terms.

A staffing agency places 50 nurses this week but won’t receive payment from the hospital for 45 days. A manufacturer ships $200,000 in product but won’t collect for 60 days. A government contractor delivers services in March but receives payment in May.

Meanwhile, operating expenses — payroll, rent, supplies, insurance — are due monthly. The gap between cash out (expenses) and cash in (customer payments) creates a working capital deficit.

AR financing eliminates the gap by converting receivables to immediate operating capital. You don’t wait 45 days for the hospital to pay — you get 85–95% of that invoice’s value today and let the factoring company or lender wait for the payment.

Two Types of AR Financing

Type 1: Invoice Factoring (Selling Invoices)

With invoice factoring, you sell your invoices to a factoring company. The factor owns the receivable and collects from your customer directly.

How it works:

You invoice a customer for $50,000
You sell (assign) the invoice to a factoring company
The factor advances 80–95% ($40,000–$47,500) immediately
Your customer receives a Notice of Assignment and pays the factor
The factor remits the remaining balance (reserve) minus its fee when the customer pays

Cost: 1–5% of the invoice value per 30-day period (factoring fee)

Customer visibility: Yes — your customers interact with the factor during collection

Best for: Businesses where customers are creditworthy but your own credit is limited; start-ups; businesses where customers are familiar with factoring (staffing, trucking, manufacturing, government contracting)

Type 2: Invoice Financing / AR Line of Credit (Borrowing Against Invoices)

With invoice financing, you borrow money using your outstanding invoices as collateral. You retain ownership of the receivables and continue collecting from customers yourself.

How it works:

You invoice a customer for $50,000
You submit the invoice to your AR lender as collateral
The lender advances 70–90% ($35,000–$45,000) as a draw on your revolving credit line
Your customer pays you as usual — they don’t know about the financing
You repay the draw plus interest from the customer payment
The credit line availability resets as invoices are paid and redrawn

Cost: Daily or weekly interest on the outstanding balance (typically 0.03–0.06%/day)

Customer visibility: No — customers pay you normally, unaware of the financing

Best for: Businesses with stronger credit that want invisible financing and maintain full control of customer relationships

Side-by-Side: Factoring vs. AR Line of Credit

	Invoice Factoring	AR Line of Credit
You own the invoice?	No (sold to factor)	Yes (pledged as collateral)
Customer interaction	Customer pays factor	Customer pays you
Customer knows?	Yes	No
Advance rate	80–97%	70–90%
Cost	1–5%/30 days (flat fee)	0.03–0.06%/day or monthly rate
Credit requirement	Based on customer credit	Based on your credit
Qualification difficulty	Easier (start-ups can qualify)	Harder (need established credit)
Non-recourse available?	Yes (some factors)	No

What AR Financing Costs

Factoring Fee Example

Invoice value	$100,000
Advance (90%)	$90,000
Customer pays in	45 days
Fee (2% × 1.5 mo)	$3,000
Reserve released	$100,000 − $90,000 − $3,000 = $7,000
Total cost	$3,000 (3% of invoice value)
Effective APR	~24%

AR Line of Credit Example

Invoice value	$100,000
Advance (80%)	$80,000
Daily rate	0.04%/day
Customer pays in	45 days
Interest	$80,000 × 0.04% × 45 = $1,440
Total cost	$1,440+ (approx. 1.8% of invoice value)
Effective APR	~14–18% depending on fees

AR lines of credit can be cheaper than factoring if your customers pay quickly and you have adequate credit to qualify. For slower-paying customers (60–90 days), the cost differential narrows.

Example Calculation

Scenario: A government contractor factors a $100,000 invoice at a 90% advance rate with a 2% factoring fee per 30 days. The customer pays in 45 days.

Invoice value	$100,000
Advance (90%)	$90,000
Customer pays in	45 days
Fee (2% × 1.5 mo)	$3,000
Reserve released	$7,000
Effective APR	~24%

An AR line of credit on the same invoice at 0.04%/day over 45 days costs approximately $1,620 — about 46% cheaper, but requires 1–2+ years in business and a 600+ credit score to qualify.

Who Qualifies

Invoice Factoring Eligibility

Business type: B2B (commercial or government customers)
Customer creditworthiness: The factor’s primary evaluation criterion
Minimum invoice volume: Varies by lender ($5,000–$50,000/month)
Time in business: No minimum stated by most factoring companies
Personal credit: Less critical — customer quality matters more
Industries: Staffing, manufacturing, distribution, trucking, government contracting, and many others

AR Line of Credit Eligibility

Time in business: 1–2+ years (most lenders)
Annual revenue: $100,000+ typically
Personal credit score: 600+ (varies by lender)
AR quality: Creditworthy customers with invoices under 90 days
Industries: Most B2B industries

Invoice factoring is the more accessible AR financing product for newer or credit-constrained businesses, while AR lines of credit offer lower cost and customer privacy for established businesses that meet the 1–2+ year and 600+ credit score requirements.

Industries That Use AR Financing Most

Invoice factoring is dominant in:

Staffing agencies (temporary and permanent placement)
Trucking and freight companies
Manufacturing and distribution
Government contractors
Wholesale trade
Construction (general contractors)
Healthcare (specialist healthcare factors)

AR lines of credit are more common in:

Professional services (consulting, law, engineering)
Marketing and advertising agencies
Technology services
Financial services
Any industry with highly sensitive customer relationships

Industry context shapes which AR financing structure is practical — factoring’s customer notification requirement makes it well-suited for sectors like staffing and trucking where it is standard practice, while AR lines of credit fit industries where customer discretion is a competitive necessity.

How to Choose Between Factoring and an AR Line of Credit

Choose invoice factoring when:

Your business is newer or your credit is limited
Your customers are creditworthy (large corporations, government)
Non-recourse protection matters (you want to transfer credit risk)
Your industry commonly uses factoring (customers are familiar with it)
You want the factor to handle collections (reducing your administrative burden)

Choose an AR line of credit when:

You have established credit and business history
Customer discretion is important (professional services, sensitive relationships)
You want to maintain full control of customer communication
You need a revolving facility that flexes with your AR portfolio

Key Terms to Understand

Advance rate: The percentage of the invoice face value the lender advances immediately (the rest is held as a reserve until the customer pays).

Reserve: The portion of the invoice held back until the customer pays. Released to you (minus fees) when payment is received.

Factoring fee: The flat fee charged per 30-day period on the invoice value. Paid from the reserve when the customer pays.

Recourse factoring: You remain liable if the customer doesn’t pay — the factor can require you to buy back unpaid invoices.

Non-recourse factoring: The factor absorbs the credit risk if the customer becomes insolvent. Fees are slightly higher.

Notice of assignment: A formal notice sent to your customer directing them to pay the factor rather than you. Required in factoring transactions. Factors typically file a Uniform Commercial Code (UCC)-1 lien against your receivables to perfect their security interest — see the Cornell LII overview of UCC Article 9 for how secured transactions in receivables work.

Concentration limit: Maximum percentage of your total AR that can come from a single customer. Factors limit concentration to manage risk.

Dilution: Reduction in AR value due to returns, credits, chargebacks, or disputed invoices. Factors build dilution estimates into advance rates.

Top Lenders by Product Type

Invoice Factoring:

Lender	Advance Rate	Min. Volume	Notes
Riviera Finance	Up to 95%	$5,000/month	Non-recourse available; 50+ years. See Riviera Finance Review.
TCI Business Capital	Up to 95%	~$25,000/month	Staffing, manufacturing, distribution. See TCI Business Capital Review.
eCapital	Up to 97%	$10,000/month	High advance rates; broad industries
BlueVine	~~Discontinued~~	—	Invoice factoring discontinued. BlueVine now offers banking and LOC products. See BlueVine Review.

AR Lines of Credit:

Lender	Max Line	Min. Credit	Notes
BlueVine	$250,000	600+	Invoice financing + LOC products
Fundbox	$150,000	600+	AR-secured line of credit. See Fundbox Review.
OnDeck	$100,000	625+	Line of credit; not AR-specific but suitable. See OnDeck Review.

Frequently Asked Questions

Is accounts receivable financing the same as invoice factoring?

Accounts receivable financing is the umbrella term for both invoice factoring (selling invoices) and invoice financing/AR lines of credit (borrowing against invoices). Factoring is the most common form of AR financing for small businesses. See Invoice Financing vs. Factoring for a detailed comparison.

Can a start-up use accounts receivable financing?

Invoice factoring is accessible to start-ups that have commercial or government customers. Because the factor evaluates your customers' creditworthiness (not yours), a new business with strong customer relationships can factor invoices without years of history. AR lines of credit typically require 1–2+ years in business.

Does AR financing affect my credit score?

Invoice factoring typically involves a soft credit pull during setup — this doesn't affect your score. If the factor requires a personal guarantee, they may do a hard pull. AR lines of credit typically require a hard credit pull. Factoring companies do not typically report repayment behavior to business credit bureaus.

What percentage of my invoices can I factor?

That depends on the factoring agreement. Some factors require whole-ledger factoring (all invoices from a given customer must be factored — you can't cherry-pick). Others offer spot factoring (selective individual invoices). Concentration limits also apply — most factors cap how much of your AR can come from a single customer (typically 25–50%).

How does non-recourse factoring protect my business?

With non-recourse factoring, if a customer becomes insolvent (bankrupt or goes into receivership) and cannot pay, the factor absorbs that loss — not you. This protects businesses with significant exposure to a single large customer. Non-recourse does NOT protect against customer disputes over the underlying goods or services — if the customer refuses to pay because they claim goods were defective, you remain liable even in a non-recourse arrangement.

Example

A government contractor has $200,000 in outstanding invoices from a federal agency on net-60 (your customer has 60 days to pay) terms. Using invoice factoring at a 92% advance rate and a 2% fee per 30 days, the contractor receives $184,000 upfront. The factoring fee at 60-day payment terms: 2% × 2 months = 4% = $8,000. Total cost: $8,000. The contractor's effective APR (annual percentage rate) is approximately 24%. Without factoring, the contractor would wait 60 days and forgo $184,000 in working capital needed for the next contract's payroll and operating costs. Rates based on lender-published schedules as of May 2026.

Who this is for: B2B businesses or government contractors with $5,000–$50,000+ in monthly invoices to creditworthy commercial customers, on payment terms of net-30 to net-90, that need to close the cash flow gap without taking on balance-sheet debt.

Who should look elsewhere: B2C businesses (consumer customers are not eligible), businesses with disputed or contingency-based invoices, and companies with established credit that could qualify for a cheaper AR line of credit (which does not notify customers).

The Federal Reserve’s Small Business Credit Survey tracks accounts receivable financing usage rates across industries and provides benchmarking data on approval rates for small businesses seeking AR-based financing.