1. A method for managing and collecting receivables, the method comprising: providing at least one pre-existing account with first account information, the first account information having first account party data; providing at least one new account, each new account comprising new account information, the new account information having new account party data; determining whether the first account party data of the pre-existing account matches the new account party data of the at least one new account and if so, tying the at least one new account with the matching pre-existing account to create a tied account; calculating a score for any unmatched new account and any tied account based on at least one financial parameter; determining one or more collection strategies for any unmatched new account and any tied account based on the calculated score; and applying the one or more collection strategies to any unmatched new account and any tied account.