All Services Other Medical Billing $8/hr · Starting at $25 Charge Entry, Cash Posting, Denial Management, AR Calling, AR Analyst, Revenue Cycle management, Credit balance analysis. About $8/hr · Ongoing Download Resume Charge Entry, Cash Posting, Denial Management, AR Calling, AR Analyst, Revenue Cycle management, Credit balance analysis. Skills & Expertise Ar AnalystAr CallerCash PostingCharge EntryMedical Billing 0 Reviews This Freelancer has not received any feedback.