if the service has not been resumed by the Provider within the time specified by him or he has,not responded to the Client's notification within 24 hours, in this case the Provider shall refund the,amount of the proportional payment for the period of time during which the service has not actually,been or will not be used, but not more than the amount equal to the monthly payment for the,service.,6.8. The Provider is not obliged to refund the funds paid by the Client for the services properly,rendered in the past period of time, regardless of whether the Client used the services provided or,not.