Credit Repair Website

I need a credit repair site something like [login to view URL] In the admin system I want load /add some letter templates by giving them unique names or numbers. Then through admin section I should be able to choose any letter template fill in customer information and disputed item details and description of the dispute and after submission a letter should be generated to be printed. To have an idea please see Step 3 in this website [login to view URL] . In admin section I also want to track customers, their info, like money received, balance etc., the date wise history letters generated / printed and their 3 credit reporting agency reports/ action taken. I should be able to track that how many issues we have corrected per credit report for each customer including when customer account was opened and when it will expire. Please be specific when responding, and include samples of work.