Business Radio Fees Calculator

Published: 5 December 2025

If you're having issues with the Business Radio Fee Calculator, then your system is likely blocking the macros necessary to run it. Follow the steps below to resolve the issue:

You will need to have an installed version of Microsoft Excel to use the Calculator.

If you're using Microsoft Edge and you see the following banner message, then you will need to use the Download file option:

edge message screenshot

Once you download the file, check your Downloads folder (most browsers have an option to open this under the three dot menu in the top-right). Right-click on the downloaded business-radio-calculator.xls file and choose Properties from the menu:

properties message screenshot

If a Security section appears, then tick the Unblock option. Select OK

property securities message screenshot

Double click the file to open it. You may need to select Enable Content via the following warning within Excel:

security warning screenshot

This is how the calculator should look once you have opened it:

calculator screenshot