All Services Business & Finance 4.5 years of exp in billing $10/hr · Starting at $30 Worked as a billing analyst for Orange telecom in accenture for past 3 years. Worked as a revenue assurance analyst for British Telecom in Iopex Technologies for last 1.5 years. About $10/hr · Ongoing Download Resume Worked as a billing analyst for Orange telecom in accenture for past 3 years. Worked as a revenue assurance analyst for British Telecom in Iopex Technologies for last 1.5 years. Skills & Expertise BillingInvoicingTelecommunications SystemsTyping 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Billing ServicesInvoicing ExpertsTelecommunications Systems ManagersTypists