This calculator shows how much the Treasury trousers from your - depending on your point of view - fun or filthy habits. Enter your drinking and smoking details to see how much of the national debt ...

This tool will help you estimate how much gratuity you will get when you retire. Gratuity is paid if you have worked in a company for more than 5 years.

This calculator shows monthly payments for a repayment mortgage where interest is calculated monthly. The results also apply to daily interest where only one payment is made per month.