Complaint Review: TRS RECOVERY SERVICES INC

Three letters in the mail today, all with different reference numbers, 2 of the lettters are asking for the same amount with the 3rd $4 less.  These letters are titile NOTICE OF UNPAID ELECTRONIC TRANSFER origional creditor MONEYGRAM-WALMART.COM. I never use money grams or wrote checks to Walmart. Tried to call company numbers no answer and messages on the comapny phone numbers are hispanic accented. Letters state fastest payment methods are Western Union Collect.