We signed with XXXX XXXX XXXX XXXX for service in XX/XX/XXXX. Service was unacceptable, we paid what we owned and cancelled in XX/XX/XXXX. We were contacted by a collection Co. ( XXXX ) that we owed {$100.00}, ( date not remembered ). We contested the claim. On XXXX, we received a letter from the XXXX That noted " Current Balance : Not Applicable ''. The letter also stated that the " ... account is closed in our office ''. Not knowing what " Current Balance : Not Applicable '' actually meant, so on XXXX, I phoned, talked to an employee who said that they had contacted XXXX advising we had contested the bill and XXXX XXXX had agreed we did n't owe anything. Stupidly, I failed to ask for this in writing. OnXXXXXX/XX/XXXX ( 3 yrs. later ), We received a letter from another collection company, RPM, that if we would pay {$53.00}, ( 60 % ) they would be willing to close our " out standing balance ''. We contested that so they came back that we owed {$100.00}. What is needed at this juncture to establish that we do not owe this!