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Small Business Loan Calculator

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Business Loan Payment Calculator

$50,000
1.25
12 months

Your Estimated Loan Costs

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How to Use the Business Loan Calculator

Our business loan calculator provides two calculation modes to help you estimate costs for different types of business funding:

Factor Rate Calculator (Alternative Lending)

Use the factor rate calculator when estimating costs for merchant cash advances, revenue-based financing, and short-term business loans from alternative lenders. These products use factor rates rather than traditional interest rates.

A factor rate is a decimal multiplier that represents the total cost of borrowing. For example, a factor rate of 1.25 means you'll repay 125% of what you borrowed. On a $50,000 advance, that's $62,500 total — a cost of $12,500 for the funding.

To use the factor rate calculator:

  1. Set your funding amount: Slide to the dollar amount you're considering borrowing. Range is $5,000 to $500,000.
  2. Set the factor rate: Adjust to the factor rate you've been quoted or expect based on your credit profile. Typical range is 1.10 to 1.50.
  3. Set the term: Choose the repayment period in months. Shorter terms mean higher individual payments but lower total cost (for interest-rate products).
  4. Choose payment frequency: Select whether you want to see daily, weekly, or monthly payment estimates.
  5. Click Calculate: Instantly see your total repayment, cost of capital, payment amount, and approximate APR equivalent.

Interest Rate Calculator (Traditional Lending)

Use the interest rate calculator when estimating costs for traditional bank loans, SBA loans, or term loans that use annual percentage rates (APR). Unlike factor rates, interest rate loans accrue interest over time, so early payoff reduces total cost.

The interest rate calculator uses standard amortization formulas to compute your monthly payment, total interest paid, and total repayment amount over the life of the loan.

Understanding Your Calculator Results

Each result from the calculator provides several key metrics:

Total Repayment Amount

This is the complete amount you'll pay back to the lender over the life of the loan. It includes both the original principal (the amount you borrowed) and the total cost of capital (factor rate markup or accumulated interest). This is the number that matters most for budgeting purposes.

Total Cost of Capital

This is the difference between what you borrow and what you repay. It represents the actual "price" of the funding. On a $50,000 advance with a 1.30 factor rate, the cost of capital is $15,000 ($65,000 total repayment minus $50,000 borrowed). This is the number to evaluate against the expected return on your funded activities.

Payment Amount

Your individual payment amount based on the frequency you selected (daily, weekly, or monthly). For daily payments, we calculate based on 21 business days per month. For weekly payments, we use 4.33 weeks per month. This tells you exactly how much will be withdrawn from your account each period.

Approximate APR

For factor rate calculations, we convert to an approximate annual percentage rate (APR) for comparison purposes. This helps you compare the cost of a factor rate product against traditional interest rate products. Note that APR equivalents for short-term funding products can appear very high because they annualize costs that occur over shorter periods.

Factor Rates vs. Interest Rates: A Deep Comparison

Understanding the difference between these two pricing structures is essential for making informed borrowing decisions:

FeatureFactor RateInterest Rate (APR)
How it worksMultiplied by loan amount for fixed total costApplied annually to outstanding balance
Total costFixed regardless of payoff timingDecreases with early payoff
Common range1.10 - 1.506% - 50% APR
Used byAlternative lenders, MCA providersBanks, SBA lenders, credit unions
TransparencySimple multiplicationRequires amortization calculation
Early payoff benefitUsually none (fixed cost)Saves on remaining interest
Best forShort-term funding (3-18 months)Long-term loans (1-10 years)

Example: $100,000 Funding Comparison

To illustrate the practical difference, consider a $100,000 funding scenario:

  • Factor rate of 1.25 over 12 months: Total repayment = $125,000. Cost of capital = $25,000. Daily payment = approximately $496. Simple and predictable.
  • 15% APR over 12 months: Total repayment = approximately $108,300. Cost of capital = approximately $8,300. Monthly payment = approximately $9,025. Lower total cost but much harder to qualify for with alternative lenders.
  • Factor rate of 1.25 over 6 months: Total repayment = $125,000 (same total). Daily payment = approximately $992. Same total cost but payments are double because the term is half as long.

This comparison reveals an important insight: factor rate products have fixed total costs regardless of term length. The term only affects the payment size and speed of repayment. Interest rate products, by contrast, accumulate less total cost over shorter terms.

How Much Can You Afford to Borrow?

The calculator helps you estimate payments, but affordability analysis requires comparing those payments to your business cash flow. Here's a framework for determining how much you can comfortably borrow:

The 15-20% Rule

Your total daily debt service (all loan and advance payments combined) should not exceed 15-20% of your average daily revenue. This ensures your business retains enough cash flow to cover operating expenses, handle unexpected costs, and maintain healthy bank balances.

  • Conservative (15% or less): Maximum comfort level. Minimal impact on cash flow. Best for businesses with thin margins or variable revenue.
  • Standard (15-20%): Manageable for most businesses with consistent revenue. Some cash flow adjustment may be needed.
  • Aggressive (20-25%): Feasible for businesses with strong margins and highly predictable revenue. Not recommended for seasonal or variable businesses.
  • Over-leveraged (25%+): Dangerous territory. Cash flow stress is likely. Avoid this level unless the funded activity generates immediate, verifiable returns.

Affordability Calculation Example

A business generating $2,000 per day in revenue ($42,000/month) using the 15-20% rule:

  • Maximum daily payment: $300-$400
  • At 1.25 factor rate over 12 months: $300/day supports approximately a $75,600 advance ($300 x 252 days = $75,600 total repayment / 1.25 = $60,480 funded amount)
  • At 1.30 factor rate over 12 months: $300/day supports approximately a $58,150 advance

Use the calculator above to run these scenarios with your actual numbers before applying.

Cost Reduction Strategies

While you can't always control the factor rate offered, several strategies can reduce your total cost of capital:

  • Build a repayment history: Your first advance is your most expensive. Second and third rounds typically come at 15-25% lower factor rates as you establish credibility.
  • Apply during peak revenue months: Higher revenue shown on bank statements often qualifies you for better rates.
  • Improve your credit score: Even modest improvements (50-100 points) can shift you into a lower rate tier.
  • Compare multiple offers: Merchant Fund Express submits your application to multiple funders simultaneously, ensuring you receive the most competitive rates available for your profile.
  • Choose the right product: Different funding products have different rate structures. Your funding advisor can help identify which product offers the best total cost for your situation.
  • Negotiate: Factor rates are not always set in stone, particularly for businesses with strong profiles. Don't be afraid to ask about better rates, especially on renewal funding.

Common Loan Cost Scenarios

Here's a quick reference for common funding amounts and their approximate costs at different factor rates:

Amount1.15 Factor1.25 Factor1.35 Factor1.45 Factor
$10,000$11,500 ($1,500 cost)$12,500 ($2,500 cost)$13,500 ($3,500 cost)$14,500 ($4,500 cost)
$25,000$28,750 ($3,750 cost)$31,250 ($6,250 cost)$33,750 ($8,750 cost)$36,250 ($11,250 cost)
$50,000$57,500 ($7,500 cost)$62,500 ($12,500 cost)$67,500 ($17,500 cost)$72,500 ($22,500 cost)
$100,000$115,000 ($15,000 cost)$125,000 ($25,000 cost)$135,000 ($35,000 cost)$145,000 ($45,000 cost)
$250,000$287,500 ($37,500 cost)$312,500 ($62,500 cost)$337,500 ($87,500 cost)$362,500 ($112,500 cost)

Ready to See Your Actual Rates?

Calculator estimates are helpful, but your actual rates depend on your unique business profile. Apply free to see real offers from real lenders.

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Frequently Asked Questions

For factor rate loans, multiply the loan amount by the factor rate to get total repayment, then divide by the number of payment periods. For example, a $50,000 loan at 1.30 factor rate over 12 months: $50,000 x 1.30 = $65,000 total. Divided by 252 business days = approximately $258/day. Our calculator above does this automatically.

A factor rate is a fixed multiplier applied to your loan amount. A 1.30 factor rate means you repay 130% of what you borrowed regardless of timing. An interest rate is an annual percentage applied to the declining balance, where total cost decreases with early payoff. Factor rates are common in alternative lending; interest rates are standard in bank lending.

Factor rates range from 1.10 to 1.50. Rates of 1.10-1.20 are excellent (strong credit, high revenue, established business). Rates of 1.20-1.30 are competitive. Rates of 1.30-1.40 are average. Rates above 1.40 are typically for higher-risk profiles. Your rate depends on revenue, credit, time in business, and industry.

At a 1.20 factor rate, a $50,000 loan costs $10,000 (total repayment: $60,000). At 1.30, the cost is $15,000 (total: $65,000). At 1.40, the cost is $20,000 (total: $70,000). Use the calculator above to estimate costs for your specific amount and expected rate.

Daily payments are automatically withdrawn from your business bank account each business day (Monday-Friday, excluding bank holidays). The amount is fixed and consistent. For a $65,000 total repayment over 12 months, the daily payment would be approximately $258 based on 252 business days per year.

Some products offer early payoff discounts while others have fixed total repayment. With factor rate products, total repayment is typically fixed regardless of timing. With interest rate products, paying early reduces total interest. Always ask about early payoff terms before accepting any funding offer.

APR equivalent depends on the repayment term. A 1.30 factor rate on a 6-month term has a higher APR equivalent than the same rate on a 12-month term because the cost is annualized over a shorter period. Our calculator shows the approximate APR conversion for your specific inputs.

Keep total daily payments below 15-20% of your average daily revenue. If your business generates $1,000/day, aim for daily loan payments under $150-$200. This ensures your business retains sufficient cash flow for operating expenses and unexpected costs.

Some lenders charge origination fees of 1-3% deducted from the funded amount. Merchant Fund Express does not charge application fees. Always review the complete funding agreement to understand all costs. Our calculator shows the factor rate cost only; actual offers will detail any additional fees.

This calculator provides estimates based on standard formulas. Actual rates, terms, and payments in your funding offer may vary based on your complete business profile. For exact numbers tailored to your business, submit a free application through Merchant Fund Express and receive actual funding offers.

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Use the calculator for free. Apply for free. Review real offers with zero obligation. If the numbers don't work for your business, walk away at no cost. We believe in transparency — which is why we built this calculator for you to use before you even contact us.