CCS Financial Services, Inc. Debt Collection Complaint

CCS Financial Services, Inc. Debt collection department,

I do not know Attempts to collect debt not owed Debt is not yours Georgia

This company - - - sent me correspodence in the mail stating that i owe them $100.00. I never did business with this company, never signed a contract, or heard of them. I sent them a debt validation letter in the mail to have them properly validate this debt and i was ignored, its been past 30 days. I would like to know where this debt came from, and see a copy of the original sined contract stating that i did buisness with - - -.