The Yorkshire bank have been using Mortgage Mate for the last couple of years and we modified the original product to allow for the addition of mortgage products and APR.
To view the calculator please go to the Yorkshire bank website (http://www.ybonline.co.uk/personal/mortgages/mortgage-calculators/mortgage-calculator).
Exasoft Plc provide systems to calculate redress for PPI, Investments, Mortgage endowments / pensions and under-funding. In addition, we provide tools to aid in the sale of mortgages & savings products. Exasoft Plc is not regulated and therefore unable to give financial advice.