If you put money into a bank or building society they will pay you interest on this money. If you have borrowed money, from a bank or building society for a mortgage or other loan, you have to pay ...

Interest is money that is paid regularly at a particular percentage, usually when money has been lent or borrowed. For example, a bank will give its customers interest to reward them for saving money ...

Calculating Simple Interest is an excellent method to judge your savings in advance. However, calculating it for various interests and principal sums could be complex. This is where Excel comes to ...