Business Loan Calculator

Business Loan Form

Results

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What is Business Loan ?

A business-loan comparison needs more than the advertised interest rate. The periodic payment describes the repayment obligation, while upfront fees change the cost of receiving the funds. This calculator estimates an equal monthly principal-and-interest payment, total scheduled loan payments and interest plus the entered fees.

The model assumes a fixed annual rate divided into twelve equal monthly periods. Origination is treated as a percentage of principal, while documentation and other fees are fixed amounts. Those fees are added to the cost summary rather than financed into the monthly principal. The page also attempts an APR estimate from net proceeds; its simplified numerical calculation is not a lender disclosure or a jurisdiction-specific regulatory APR determination.

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How to Use This Calculator

  1. Enter the amount borrowed, followed by the annual interest rate as a percentage. The monthly payment uses the borrowed principal before deducting fees.
  2. Enter years and additional months for the term. The controller adds years×12 and months to obtain the full payment count. The combined duration must be positive.
  3. Enter Origination Fee as a percentage of principal, despite the money-style placeholder in the form. Enter Documentation Fee and Other Fees as fixed money amounts.
  4. Calculate and compare monthly payment, total loan payments, total interest and interest plus fees. The monthly payment does not increase when only these upfront fees increase.
  5. Keep the lender’s actual agreement alongside the estimate. Rate changes, irregular payment dates, financed charges and prepayment conditions can make the actual schedule different. Review the APR output as an estimate rather than assuming every displayed figure uses the same unit.
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Formula Used

n =12×years+additional months; r =annual rate/(100×12). Monthly payment =P×r/[1−(1+r)^(−n)], or P/n at zero interest. Fees =P×origination%/100+documentation+other fees.
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Variables Explained

InputMeaning in this calculator
Loan AmountPrincipal used in the monthly-payment formula.
Interest RateAnnual percentage converted to a monthly rate. It is separate from the fee-adjusted APR estimate.
Loan TermYears plus additional months, not years multiplied by an independently selected month count.
Origination FeePercentage of principal. An entry of 2 means 2%, not a fixed charge of 2 currency units.
Documentation and Other FeesFixed amounts added once to the cost calculation. Avoid including the same charge in both.
APR estimateAn annualised rate attempted from equal monthly payments and proceeds net of entered fees. It is a percentage despite the template’s dollar prefix.
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Worked Example

Borrow 10,000 at 6%over one year and zero additional months. The monthly rate is 0.005 and the payment count 12. The base payment is about 860.66, with total scheduled payments about 10,327.97 and interest about 327.97. These totals retain internal precision rather than multiplying the displayed rounded payment alone.

Now add a 2%origination fee,50 documentation fee and 25 other fee. Origination is 200, so all fees total 275. The monthly payment stays about 860.66 because those charges are not added to the financed principal. Interest plus fees becomes about 602.97. Scheduled repayments remain 10,327.97; adding the separately paid fees gives a broader cash outlay of 10,602.97 under those assumptions. If a lender instead finances fees into the balance, this fee treatment will not reproduce that contract without adjusting the model inputs and interpretation.

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Why Use This Calculator?

Read the output labels carefully. Total loan payments is the sum of scheduled instalments and includes returned principal. Total interest excludes principal. Interest plus fees combines borrowing charges but is not itself an interest rate. The APR row is intended to show a percentage, although the current template prefixes a dollar sign. The chart also mixes money totals and APR, so its slices do not represent a valid common-unit cost breakdown.

Fees reduce net funds received in the APR model. However, the controller’s iterative rate solver has no published accuracy guarantee or clear convergence report, and unusual inputs can make a numerical estimate unreliable. Use the lender’s disclosed cost information when making a borrowing decision. The calculator does not compare collateral, guarantees, variable-rate terms, default provisions or whether the business’s future cash flow can support repayment.

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Common Mistakes

    • Do not enter a fixed origination charge into the percentage field without converting it to a percentage of principal.
    • Do not add fees to principal and also enter them as separately paid fees unless that double treatment is intentional and correctly modelled.
    • Do not read the APR row’s dollar sign as its actual unit; the returned value is intended as an annual percentage.
    • Do not compare the chart slices as additive costs, because principal-related totals overlap and APR is not money.
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Frequently Asked Questions

Does adding an origination fee change my monthly payment?

Not here. The controller calculates payment from principal, rate and term first. It adds fees to a separate cost summary and deducts them from proceeds in its APR estimate. A loan that finances fees into the balance follows a different cash-flow structure.

Why do I enter both years and months?

The form allows a term such as 2 years and 6 months. The total is 30 monthly periods. It does not mean 2 years repeated 6 times. Enter zero in the unused duration field and ensure the combined number of months is greater than zero.

Is total interest plus fee the full amount paid back?

No. It excludes the principal being repaid. In the worked example, interest plus fees is 602.97, while the overall cash outlay including 10,000 principal is 10,602.97 under the assumed fee timing. Keep cost and returned principal distinct.

Can I use this for variable-rate borrowing?

Only as a fixed-rate scenario. The page has no schedule of future rate resets and does not recalculate payments under changing terms. A variable-rate contract requires its own assumptions and a sensitivity check rather than one supposedly final payment.

Is the APR result an official disclosure?

No. It is an attempted numerical estimate using simplified equal-monthly-payment assumptions. Actual disclosure rules and which fees are included depend on the relevant product and jurisdiction. Compare the lender’s written figures and cash flows rather than treating this output as authoritative.

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Sources & References