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Business Loan Calculator

Calculate monthly payments, total interest, and compare business loan options. Includes SBA loans, term loans, and equipment financing.

Loan Summary

Monthly Payment

$2,076

5 year term

Total Interest

$24,550

Loan Amount$100,000
Total Payment$126,550
Effective APR9.87%
Fees$2,000

Loan Details

Loan type and amount

Term Loan

Traditional fixed-term business loan

Typical rate: 6-30% • Term: 1-10 years

$

Loan Terms

Interest rate, term length, and fees

%
325
years
%

Cost Breakdown

Principal, interest, and fees allocation

Principal

$100,000

Interest

$24,550

Fees

$2,000

Balance Over Time

Rate Comparison

RateMonthlyTotal InterestTotal Cost
6%$1,933$15,997$117,997
8%$2,028$21,658$123,658
10%$2,125$27,482$129,482
12%$2,224$33,467$135,467
15%$2,379$42,740$144,740

First 12 Months

MonthPaymentPrincipalInterestBalance
1$2,076$1,326$750$98,674
2$2,076$1,336$740$97,338
3$2,076$1,346$730$95,993
4$2,076$1,356$720$94,637
5$2,076$1,366$710$93,271
6$2,076$1,376$700$91,894
7$2,076$1,387$689$90,508
8$2,076$1,397$679$89,111
9$2,076$1,408$668$87,703
10$2,076$1,418$658$86,285
11$2,076$1,429$647$84,856
12$2,076$1,439$636$83,417

What if you extended the loan term?

See how longer terms affect your monthly payment and total interest

1 years5 years15 years
Monthly Payment
$2,076+$0/mo

Personalized Insights

1 insight based on your inputs

Cash Flow Check

Your monthly payment of $2,076 should ideally be less than 20% of monthly revenue. This means you'd need roughly $10,379/month in revenue to comfortably service this debt.

Loan Summary

Monthly Payment

$2,076

5 year term

Total Interest

$24,550

Loan Amount$100,000
Total Payment$126,550
Effective APR9.87%
Fees$2,000

Frequently Asked Questions

What types of business loans are available?

Term loans (lump sum with fixed payments), SBA loans (government-backed, lower rates), equipment financing (secured by equipment), lines of credit (revolving), invoice factoring, and merchant cash advances. Each has different rates, terms, and qualification requirements.

What credit score do I need for a business loan?

Requirements vary by lender: SBA loans typically need 680+, traditional bank loans 700+, online lenders 550-600+. Higher scores get better rates. Lenders also consider business revenue, time in business, and cash flow.

How are business loan payments calculated?

Most use standard amortization: Payment = P × [r(1+r)^n] / [(1+r)^n-1], where P=principal, r=monthly rate, n=term months. SBA loans may have variable rates tied to prime. Lines of credit often have interest-only periods.

What fees should I expect on a business loan?

Common fees include: origination (0.5-5% of loan), closing costs, appraisal fees, legal fees, and prepayment penalties. SBA loans have guarantee fees (0-3.75%). Always ask for the total cost and APR, not just the interest rate.

Should I get an SBA loan or traditional bank loan?

SBA loans have lower rates and longer terms but take 30-90 days to close and have strict requirements. Traditional loans close faster but may have higher rates. Consider SBA for larger amounts and longer terms, traditional for speed.

Formula:
By Joseph OrdunaHow this works

How this works

Calculations are run entirely in your browser. No inputs are sent to our servers and no account is required. Formulas follow standard US definitions from the IRS and the CFPB where applicable; international users should confirm local tax and regulatory rules apply.

What this tool can’t do

When to consult a professional

This is a software engineering tool, not financial advice. Run the math here, then take the result to a certified financial planner, CPA, or your bank before making a decision that materially affects your money.

Sources

  1. [1]
    Consumer Financial Protection Bureau (CFPB)
    Official sourceconsumerfinance.govAccessed Apr 21, 2026

    US consumer finance regulator; authoritative on mortgage disclosures, APR rules, credit cards.

Joseph Orduna
Founder & Software Engineer

Full-stack software engineer specializing in embedded systems, web architecture, and AI/ML. Founder of Practical Web Tools. Built the gesture-controlled drone IP acquired by KD Interactive (Aura Drone, sold on Amazon).