Transworld Systems Inc. Debt Collection Complaint

Transworld Systems Inc. Debt collection department,

Other (i.e. phone, health club, etc.) Cont'd attempts collect debt not owed Debt was paid Louisiana

I constantly keep getting collection notifications in the mail in referencing a debt that was satisfied prior to the collection documentation began. I have contacted the original debtors whom confirmed the debt was satisfied ( attached receipt ). However, I still receive collection and demand of payment letters from the original debtor and collection agency ( attached ).