Business Loan Calculator

A business loan is often the most straightforward route to securing funding for your business. However, you should only take out a loan if you’re sure that you’ll be able to pay it back, along with any interest.

The initial size of the loan, the period of time you have available for repayment, and the interest rate you’re charged are all important factors in working out what you owe and when.

Business loan calculator

Amount to be borrowed (£)

Length of loan (months)

Interest rate (%)

  • help
  • Business loans are used by many companies to help them get the cash they need, but you will have to pay interest on whatever you borrow.

Month number Balance Principal Interest Monthly repayment


To calculate how much you’ll need to pay on your business loan, input the borrowed amount, loan length (months), and interest rate into the boxes above. The calculator will then return a table showing you your monthly repayments, how much interest may be paying, and the overall balance still outstanding at each stage based on the information you have entered.

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