Maintain and update activity rates related to Labour, Electricity & Machinery in SAP post month endUpdating of various records, masters (Invoice Master, BBU Master, Project Invoice Master) and ensure reconciliation with SAP on a periodic basis.Handle vendor invoice checking, booking, query resolution, and ensure timely and accurate accounting of all vendor-related transactions.Manage client invoicing activities, including creation, master entry, submission of Client, MRC, PV, Scrap, and ST PO tax invoices.Generate and manage E-Way Bills, gate pass releases, and ensure statutory compliance for material movement.Execute statutory bookings and payments, including Professional Tax, Electricity Bills & Duty, Labor Welfare Fund, and other government-related dues within timelines.Process inter-company (IC) transactions, including electricity charge debits, MFRS & NDRS bookings, central service reports, and defense IC debits.Ma...