Billing Manager

Job Title: Billing & Revenue Assurance Manager (Domestic & International)Location: Ahmedabad | Reporting To: CFO | Department: Finance & Revenue OperationsRole SummaryOwn end-to-end billing, receivables, revenue assurance, compliance, and DSO improvement across product and service lines. Drive disciplined Order-to-Cash, ensure accurate invoicing, faster collections, and strong stakeholder alignment.Key ResponsibilitiesManage invoicing for products, milestones, T&M, and subscriptions (India & exports)Control unbilled/deferred revenue and prevent revenue leakageMaintain accurate AR ledger, ageing, and collection reports (weekly/monthly)Lead monthly reviews with Delivery, Sales, Finance & CFO on billing, collections, and DSOEnsure invoice acceptance via customer portals (SAP/Oracle/Ariba, etc.)Strengthen SOPs, audit trails, billing cut-offs, and dispute resolutionEnsure GST, LUT, TDS compliance and Form 26AS reconciliationDrive DSO reduction and working capital improvementUse Tally ERP an...