Maret out of 100 On December 31, the end of the accounting period, 510.600 in service fees has been carred but not billed or received: The Watson Companyines the account Fees Receivable to reflect amounts due but not yet buled The proper aduty would be Maret out of 100 On December 31, the end of the accounting period, 510.600 in service fees has been carred but not billed or received: The Watson Companyines the account Fees Receivable to reflect amounts due but not yet buled The proper aduty would be