Free calculator

Line of credit estimator

Plan your draws and repayments for the year and see what a line of credit could cost in interest and fees.

Worked out only in your browser; nothing is sent or saved. We do not publish rates or fees: use the ones from your own quote.

For example 100,000

From your quote

Draws and repayments

The balance starts at zero. Leave unused entries empty.

What these numbers mean
  • The big number is the estimated interest plus line fees for the 12 months.
  • Interest is only charged on the balance you use each month, not the full limit.
  • Highest balance shows the most you would owe at one time, compared with your credit limit.
  • Closing balance is what would still be owed after month 12.

Good to know

  • Interest is worked out at the end of each month on the balance after that month's draws and repayments, and is paid each month, not added to the balance.
  • The line fee is counted for all 12 months. Other fees, such as a yearly review fee, are not included unless you add them to the monthly fee.
  • Real lenders often charge interest on the daily balance, so the actual amount can differ.
  • This is a guide only, not a quote, an offer of finance, a borrowing limit or financial, legal or tax advice.

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