Deputy General Manager
Billing & Interconnect SettlementReporting to CIO, I was heading nationwide billing department of Worldcall Telecom Ltd. which includes separate billing systems for Wireless Local Loop and Broadband. My responsibilities includedDistribution of tasks within teams of Core Billing, Mediation and Settlement.Defining Billing System Requirements: Structure & ConfigurationsOverall completeness, accuracy, and timely validation of Rating.End to End reconciliation of provisioning & invoicing.Manage rating and billing including system monitoring, MIS report generation for Billing & Settlement purposes (Revenues & Cost of Sales).Coordination with Internal Departments for Settlements Completeness like Billing, Provisioning, IT, Finance (Account Receivables & Account Payables & Revenue Assurance Teams)Process Improvement initiatives such as automation, standardization, documentation etc.Verification & Settlement of various Vendor Payments like PTCL, Mobilink etc. Reconciliation of different data sources including billing system, IN and MSC.Maintenance of Non-Usage Billing Software (provisioning to billing) as the Super user.Liaison with Samsung in Korea and Huawei who are the solution providers to Worldcall.Supervision of Billing servers, clusters, disaster and recovery plans and low level database tuning.Supervising the complete process of bill run, printing and dispatching.