Invoice factoring: sell qualifying invoices at 1-5% per 30-day period the invoice is outstanding (≈12-60% APR). Factor advances 70-90% upfront, collects from your customer, remits the rest minus the fee. Qualifies on customer credit. Working capital loan: borrow at 9-30% APR, fixed monthly P&I, qualifies on your credit and revenue. Factoring scales with AR automatically and approves at lower personal credit but is more expensive and customer-visible. WCL is cheaper, invisible, but requires your own credit profile to qualify.
The factoring-vs-WCL question matters most for B2B service businesses, staffing companies, trucking, and manufacturers with net-30/60/90 invoice terms. Factoring is older and more specialized; working capital loans are more familiar but have stricter qualification. This guide compares them on cost, qualification, and the often-overlooked customer-relationship dimension. For broader context see working capital loans and revenue-based financing.
How Each Works
Invoice factoring
You sell a qualifying invoice (typically B2B, net-30/60/90, customer with established credit) to a factor. The factor:
- Verifies the invoice with your customer
- Advances 70-90% of face value to you immediately
- Collects from your customer when the invoice is due
- Remits the remaining 10-30% to you, minus the factor fee
Factor fees run 1-5% per 30-day period the invoice is outstanding. A $10K invoice paid in 45 days at a 3%/30 fee = ~$450 fee. The fee is structured per period; faster collection means lower total fee.
Working capital loan
Standard short-term business loan: $25-500K, 9-30% APR, 6-24 month term, fixed monthly P&I. Underwriting based on your business credit, revenue, time in business, and bank statements. Disburses lump sum; you make monthly payments regardless of cash collection from customers.
Side-by-Side
| Dimension | Factoring | Working Capital Loan |
|---|---|---|
| Legal structure | Sale of receivables | Loan |
| Cost | 1-5% per 30 days (≈12-60% APR) | 9-30% APR |
| Qualifies on | Customer credit | Your credit and revenue |
| Min FICO | No minimum (strong customers OK) | 660+ |
| Speed | First funding 1-2 weeks; subsequent 1-2 days | 3-10 business days |
| Scaling | Automatic with AR growth | Fixed at origination |
| Customer impact | Customer often notified, factor collects | Invisible to customer |
| Bad-debt risk | Recourse: yours; Non-recourse: factor's | Yours (you owe regardless) |
When Factoring Fits
- B2B revenue with long net terms — trucking (60-day shipper terms), staffing (60-day client terms), manufacturers, government contractors.
- Strong customer credit but weak own credit — staffing company billing Fortune 500 customers with sub-650 owner FICO.
- Rapid growth needing scaling capital — AR doubling means factoring capacity doubles; WCL is fixed at the dollar amount you sized for.
- Specialty industries — trucking factoring, medical AR factoring, government-contractor factoring all have specialty factors with industry expertise.
- Acceptable customer transparency — if customers seeing the factor in the payment chain is fine, factoring is the right tool.
When a Working Capital Loan Fits
- Predictable monthly debt service — you want a fixed payment amount that doesn't depend on AR collection.
- Customer relationships are sensitive — you don't want the factor visible to customers.
- Strong own credit — 700+ FICO, 2+ years in business, $25K+ monthly revenue.
- Use of funds beyond AR financing — equipment maintenance, inventory, marketing, payroll bridge.
- Lower per-dollar cost — on the same dollars over the same period, WCL usually costs less.
Cost Example: Staffing Company, $100K AR Cycle
Staffing company with $100K average outstanding AR, average 60-day collection.
- Factoring at 3%/30 days, 60-day average outstanding: 6% per cycle = ~36% effective APR. Annual cost on $100K outstanding: ~$36K.
- WCL at 18% APR for $100K outstanding: ~$18K annual interest. WCL is half the cost.
- But: WCL is fixed at $100K. If AR grows to $200K, WCL doesn't. Factoring automatically scales to the new $200K.
The right answer depends on growth trajectory. Stable AR: WCL wins. Rapidly scaling AR: factoring may be worth the cost premium for the auto-scaling capacity.
Next Step
If your B2B AR is the cash-flow bottleneck and you want to compare both products on the same set of invoices, compare working capital options — one application reaches both factoring companies and WCL lenders.
