APR vs Factor Rate: Understanding the True Cost of Business Funding
When shopping for business financing, you'll encounter two primary ways lenders express costs: Annual Percentage Rate (APR) and Factor Rate. Understanding the difference—and how to compare them—is essential for making informed borrowing decisions and avoiding expensive mistakes.
What Is APR (Annual Percentage Rate)?
Definition and Components
APR represents the total annual cost of borrowing expressed as a percentage. It includes:
- ●Interest Rate: The base cost of borrowing
- ●Fees: Origination fees, closing costs, processing fees
- ●Other Costs: Any charges related to obtaining the financing
How APR Works
APR is designed to let you compare loan costs across different products on an equal footing. The calculation accounts for:
- ●The total amount borrowed
- ●All fees charged
- ●The loan term
- ●Payment frequency
Example APR Calculation:
- ●Loan Amount: $50,000
- ●Interest Rate: 10%
- ●Origination Fee: $1,500 (3%)
- ●Term: 3 years
Without the fee, you'd pay ~$8,100 in interest. With the $1,500 fee factored in, the APR becomes approximately 12.2% rather than the stated 10% interest rate.
APR Key Characteristics
| Feature | How It Works |
|---|---|
| Accrues Over Time | Interest accumulates daily/monthly on remaining balance |
| Decreases with Early Payoff | Pay less total if you repay early |
| Standardized Comparison | Federal law requires APR disclosure on many products |
| Reflects True Annual Cost | Easy to compare year-over-year |
What Is a Factor Rate?
Definition
A factor rate is a decimal figure that represents the total amount you'll repay for every dollar borrowed. Unlike APR, it's a fixed multiplier applied to the principal—the cost doesn't decrease if you pay early.
How Factor Rates Work
The calculation is straightforward:
Total Repayment = Advance Amount × Factor Rate
Example:
- ●Advance: $50,000
- ●Factor Rate: 1.35
- ●Total Repayment: $50,000 × 1.35 = $67,500
- ●Cost of Capital: $17,500
Factor Rate Characteristics
| Feature | How It Works |
|---|---|
| Fixed Total Cost | Amount owed doesn't change based on time |
| No Early Payoff Benefit | You owe the same regardless of when you repay |
| Simple Calculation | Easy to determine total cost |
| Typical Range | 1.10 to 1.50 for most products |
Converting Factor Rate to APR
Why Conversion Matters
Because factor rates and APR measure costs differently, comparing a product with a factor rate to one with an APR requires conversion. This is crucial for true cost comparison.
Conversion Formula
Estimated APR = ((Factor Rate - 1) ÷ Loan Term in Years) × 100
However, this simplified formula doesn't account for payment frequency. A more accurate approach:
For Daily Payment Products: APR ≈ ((Factor Rate - 1) × 365) ÷ (Term in Days × (1 + Factor Rate) ÷ 2) × 100
Conversion Examples
| Factor Rate | Term | Estimated APR |
|---|---|---|
| 1.20 | 6 months | ~40-50% |
| 1.25 | 6 months | ~50-60% |
| 1.30 | 9 months | ~45-55% |
| 1.35 | 12 months | ~35-45% |
| 1.40 | 12 months | ~40-50% |
| 1.50 | 12 months | ~50-60% |
Critical Note: The shorter the term, the higher the effective APR for the same factor rate.
Detailed Comparison
Side-by-Side Analysis
| Aspect | APR | Factor Rate |
|---|---|---|
| Calculation Base | Annualized percentage | Fixed multiplier |
| Early Payoff | Saves money | No savings |
| Time Impact | Cost varies with duration | Cost stays constant |
| Typical Products | Term loans, lines of credit, SBA | MCAs, revenue-based financing |
| Regulation | Heavily regulated | Minimally regulated |
| Transparency | Standardized disclosure | Can obscure true cost |
Visual Example: $50,000 Funding
12% APR Loan (2-year term):
- ●Monthly Payment: ~$2,354
- ●Total Repayment: ~$56,500
- ●Cost of Capital: ~$6,500
- ●Early Payoff (12 months): ~$53,100 total (saves ~$3,400)
1.35 Factor Rate (Expected 12-month term):
- ●Total Repayment: $67,500
- ●Cost of Capital: $17,500
- ●Early Payoff (6 months): Still $67,500 (no savings)
- ●Equivalent APR: ~50-60%
Which Funding Types Use Which?
APR-Based Products
| Product | Typical APR Range |
|---|---|
| SBA Loans | 6-10% |
| Traditional Bank Loans | 7-15% |
| Bank Lines of Credit | 8-15% |
| Online Term Loans | 15-45% |
| Equipment Financing | 8-25% |
Factor Rate-Based Products
| Product | Typical Factor Rate | Effective APR |
|---|---|---|
| Merchant Cash Advance | 1.20 - 1.50 | 30-100%+ |
| Revenue-Based Financing | 1.15 - 1.40 | 20-60% |
| Short-Term Working Capital | 1.15 - 1.35 | 30-80% |
Why Factor Rates Exist
The Funding Company Perspective
MCAs and similar products use factor rates because:
- ●Legal Classification: MCAs are purchases of future sales, not loans—APR disclosure requirements may not apply
- ●Risk Pricing: Higher-risk funding justifies non-traditional pricing
- ●Simplicity: Factor rates are easy to calculate and explain
- ●Certainty: Funders know exactly what they'll receive
The Business Owner Perspective
Understanding this helps you:
- ●Recognize when you're paying premium prices
- ●Compare options more accurately
- ●Negotiate better terms
- ●Choose the right product for your situation
True Cost Calculation Guide
Step-by-Step Comparison Process
Step 1: Identify the Cost Structure
- ●Is it quoted as APR or factor rate?
- ●Are there additional fees?
Step 2: Calculate Total Cost
For APR products:
- ●Use loan calculator with term and payment frequency
- ●Add any fees
For Factor Rate products:
- ●Principal × Factor Rate = Total
- ●Add any fees
Step 3: Calculate Cost Per Month
| Metric | Formula |
|---|---|
| Cost per Month | Total Cost ÷ Expected Term (months) |
| Cost per $1,000 | Total Cost ÷ (Principal ÷ 1,000) |
| Daily Cost | Total Cost ÷ Expected Term (days) |
Example Comparison: $100,000 Funding
Option A: Bank Term Loan
- ●Amount: $100,000
- ●APR: 12%
- ●Term: 3 years
- ●Monthly Payment: $3,321
- ●Total Repayment: $119,556
- ●Total Cost: $19,556
Option B: Online Short-Term Loan
- ●Amount: $100,000
- ●APR: 30%
- ●Term: 18 months
- ●Monthly Payment: $6,543
- ●Total Repayment: $117,774
- ●Total Cost: $17,774
Option C: MCA
- ●Amount: $100,000
- ●Factor Rate: 1.35
- ●Expected Term: 10 months
- ●Total Repayment: $135,000
- ●Total Cost: $35,000
- ●Effective APR: ~70%
When Higher-Cost Funding Makes Sense
Despite higher costs, factor-rate products can be worthwhile when:
Speed Is Critical
| Scenario | Calculation |
|---|---|
| Lost revenue waiting 30 days | $10,000/day × 30 = $300,000 |
| MCA cost for $100K | $35,000 |
| Net benefit | $265,000 saved |
Opportunity ROI Exceeds Cost
If the funding generates returns exceeding the cost:
- ●Marketing campaign expected to generate 3x return
- ●Inventory purchase with 40%+ margin
- ●Equipment that increases productivity by 50%
No Other Options Available
For credit-challenged businesses:
- ●Fast funding may be the only option
- ●Cost is secondary to survival
- ●Use as bridge while improving qualifications
Red Flags and Protection
Warning Signs
- ●Factor rates above 1.50
- ●Refusal to explain total repayment
- ●Hidden fees not in the factor rate
- ●Pressure to accept without comparison
- ●Unclear repayment terms
Protective Questions to Ask
- ●"What is my total repayment amount?"
- ●"What is the effective APR?"
- ●"What fees are NOT included in the quoted rate?"
- ●"Is there any benefit to early payoff?"
- ●"Can you provide a complete cost breakdown?"
Summary: Making the Right Choice
Quick Decision Framework
| If You... | Consider... |
|---|---|
| Have strong credit and can wait | APR-based products (banks, SBA) |
| Need funds in under a week | Factor rate products may be necessary |
| Can't qualify for traditional loans | Factor rate products, but shop carefully |
| Have a high-ROI opportunity | Calculate if ROI exceeds funding cost |
| Just need cheapest option | APR-based traditional financing |
Key Takeaways
- ●APR shows annual cost; factor rate shows total cost
- ●Converting between them requires knowing the term
- ●Early payoff benefits APR products, not factor rate products
- ●Higher cost doesn't always mean wrong choice—context matters
- ●Always calculate total dollars out of pocket
Understanding these cost structures empowers you to make informed decisions and avoid overpaying for capital. The cheapest option isn't always the best option, but you should always know exactly what you're paying.