Business Loan Calculator
Calculate business loan payments for amortized, interest-only or deferred repayment schedules. See the total cost of financing.
Monthly payment
$1,213.28
Total payment
$145,593
Over 120 months
Total interest
$45,593
Payoff note
Fully amortized
SBA and bank business loans are usually amortized. Balloon and interest-only structures are common for commercial real estate.
How it works
M = P × r(1+r)ⁿ ÷ ((1+r)ⁿ − 1) for amortised loans. Total cost = M × n.
Example: $100,000 at 10% for 5 years → $2,125/month, $27,476 total interest.
Business Loan Calculator on True Calculator gives you an instant, accurate answer with no sign-up and no app install. Calculate business loan payments for amortized, interest-only or deferred repayment schedules. See the total cost of financing. Every result shows the formula and a worked example so you can verify the calculation yourself, and all values are computed in your own browser — your numbers never leave your device.
Popular uses: business loan calculator · small business loan calculator · business loan payment calculator
Last updated: August 2026
How We Calculate
This calculator uses standard mathematical formulas verified by our team. All calculations are performed instantly in your browser using JavaScript — no data is sent to any server. The formulas used are industry-standard and match those used by banks, financial institutions and health organizations.
For financial calculators, we use RBI-approved formulas and regularly updated bank rates. For health calculators, we use WHO-recommended formulas and medical standards. All rates and standards are sourced from official government and regulatory websites.
Frequently Asked Questions
How do I estimate a business loan payment?
Enter the loan amount, annual interest rate and repayment term. The calculator returns the fixed monthly payment, total cost and interest breakdown so you can budget cash flow.
What is a good interest rate for a business loan?
Rates depend on loan type, lender and business health — typically 6%–30%+ for term loans, while SBA loans often fall on the lower end. Compare total cost, not just the rate, across lenders.
Should I choose a shorter or longer business loan term?
Shorter terms mean higher monthly payments but far less interest; longer terms ease cash flow but cost more overall. This calculator shows both scenarios side by side.
Is this business loan calculator free to use?
Yes, True Calculator's business loan calculator is completely free with no sign-up, no app install and no usage limits.
You might also need
Related calculators from other categories
Math
Percentage Calculator
Calculate percentages, percentage difference and percentage change instantly. Work out what 20% of any number is, find discounts, markups and more.
Date
Age Calculator
Find your exact age in years, months and days from your date of birth — plus the weekday you were born on. Free and works offline.
Date
Date Difference Calculator
Count the exact number of days, weeks, months and business days between two dates. Perfect for deadlines, leave planning and projects.
Time
Time Duration Calculator
Calculate hours and minutes between two times, across midnight if needed. Ideal for shifts, travel time and event planning.