Business Loan Calculator

Estimate what a business loan could cost before you apply. Enter the amount, the annual interest rate and the term to see the estimated monthly payment, total interest and total repayment. Results appear instantly — no email required.

How to Use the Business Loan Calculator

Start with the amount your business actually needs, not the largest amount you think you could obtain. Enter an annual interest rate in line with the type of financing you are considering, then set the term. Switching the term between months and years lets you compare short-term working capital structures with longer amortizing loans on the same basis.

If a funding provider quotes an origination or closing fee, enable the optional fee field. The estimated APR then reflects the fact that you receive less than the face amount while still repaying the full balance.

How Business Loan Payments Are Calculated

An amortizing business loan uses a fixed payment. Each month, interest is charged on the remaining balance and the rest of the payment reduces principal. Because the balance falls over time, the interest portion of each payment shrinks and the principal portion grows, even though the payment itself stays the same.

Not every business product amortizes this way. Some short-term financing uses a factor rate with fixed daily or weekly remittances, and a line of credit charges interest only on the amount drawn. Those structures are not directly comparable to an annual interest rate.

What Determines Your Business Loan Payment?

• Funding amount — the principal you finance and repay.
• Interest rate — the price of the borrowed balance, set by the funding provider based on your business profile.
• Term — how long you have to repay; longer terms lower payments and usually raise total interest.
• Fees — origination, closing or servicing fees that raise the effective cost even when the rate looks unchanged.
• Repayment structure — monthly, weekly or daily remittances, and whether the balance amortizes.

Business Loan Calculator Example

A business borrows $100,000 at a 12% annual interest rate over 36 months. The estimated monthly payment is $3,321, total repayment is approximately $119,572 and total interest is roughly $19,572. Adding a $2,000 origination fee would not change the monthly payment, but it would raise the effective annualized cost, because the business receives $98,000 while still repaying the full balance.

Interest Rate vs APR

The interest rate applies only to the outstanding balance. APR combines the interest with most required fees and expresses the result as a single annualized percentage, which is why two offers at the same rate can carry very different APRs. When you compare offers, compare APR and total dollar cost over the full term, not the headline rate alone.

Factor rates used by some short-term products are not APRs. A 1.25 factor rate on $50,000 means $62,500 is repaid in total, and the annualized cost depends heavily on how quickly that repayment happens.

How Loan Term Affects Your Payment

Extending a term reduces the monthly payment and eases cash flow, but the balance stays outstanding longer, so total interest generally increases. Shortening the term does the reverse. Use the calculator to test both directions against the payment your business can comfortably sustain in a slower month, not only in a strong one.

Types of Business Financing

Different structures suit different needs. Working capital financing covers day-to-day operating gaps, term loans fund defined projects with predictable repayment, and a line of credit provides revolving access that is only charged when drawn.

• How to Compare Business Loan Offers— Compare cost, term and repayment structure before you sign.

Frequently Asked Questions

How is a business loan payment calculated?

For an amortizing business loan, each payment covers the interest accrued on the outstanding balance for that period plus a portion of principal. The payment amount is derived from the loan amount, the periodic interest rate and the number of payments in the term.

Is the interest rate the same as APR?

No. The interest rate prices the borrowed balance only. APR expresses the interest plus most required fees as a single annualized figure, which makes it a better basis for comparing offers with different fee structures.

Does a longer term make a business loan cheaper?

A longer term lowers the monthly payment but usually increases the total interest paid, because the balance is outstanding for longer. A shorter term does the opposite.

Are these results an offer of credit?

No. The calculator produces an estimate from the values you enter. BusinessLending360 is not a bank or a direct lender, and actual amounts, rates, fees and terms are determined by independent funding providers.