Company car tax
The tax you pay on your company car is based on the CO2 emissions
of the car. This calculator will calculate your tax exposure on
your company car.

Check to see if you are having the correct amount of tax
and NI deducted from your salary.

This calculator will help you check how much interest
you will pay on a loan.

Stamp duty
Calculate the stamp duty land tax charged for the purchase of property or stamp duty on transfer of shares on or after 6 April 2013.
This calculator will calculate the VAT that has been paid or will be paid on amounts entered.
Profit analyser
This calculator will help you to forecast how your business performance will be affected by changes in key areas.
Calculate how your savings will grow.
Gross profit margin
Calculate your Gross Profit Margin.


“It was the year 1979 little did we know then , how important is the role of the financial controller. In 1991 our co director died suddenly….his name was Ramon, He was like a brother to me. Our challenge was the company accounts and the financial control , which Ramon being accountancy trained did so well and professionally. Zak became our Rock when Ramon died, and we were comforted. Knowing the business as Zak did, we continued doing what we do best , working in the business And knowing the financial statements and cash at bank was being handled by Zak we continued to grow.

Thank you Zak, for always being there for us, and stepping in and helping us through those very difficult emotional and financial times, without you we would not be as successful as we are today. You are there for us 24/7 And the pride you deliver with your financial control which is exceptional and is beyond just doing the numbers. You are very special to us”
Joe Mastroianni, Director, The Kingston Riding School