1) Independently handled the preparation and filing of GST monthly, quarterly, annual returns (GSTR-1, GSTR-3B, ITC-4, GSTR-9 & GSTR 9C).2) Ensured accurate and timely submission of GST returns to comply with statutory requirements.3) Ensure preparation of Sales Register & reconciliation with of GST and RCM payable with books of accounts and preparation of data as per GST template for filing of return. B2B Sales, SEZ Sales, Merchant Export Sales, Zero Rated Sales, B2C Sales, Export Sales, Debit Note, Credit Note, HSN / SAC Summary.4) Monthly reconciliation of all GL related to GST and sales & purchase, prepare MIS of tax payment, input tax credit and mismatch report. Identified and resolved discrepancies and errors in GST returns through effective reconciliation processes.5) Ensure to avail all GST credit (ITC) on monthly basis. Preparation of GST input tax register (ITC) and reconcile with auto populated ITC GSTR-2A and preparation of data as per GST ITC template.6) Checking of Export Document Annexure C, Commercial Invoice, Packing list and allotment of RFID seal for Export & preparation of Shipping Bill. Tracking & Checking of compliance of Notification No.41/2017 for Sales to Merchant Exporter @0.10% GST.7) Represent company before various revenue officials for case hearing.8) Replies of demand notices, attending of personal hearings as per case list.9) Ensure timely settlement of all litigations and legal pendency, consulting & coordinating with advocates for early hearing and favourable closure.10) Independently handled TDS compliance and return filing.11) Ensured accurate and timely submission of TDS returns to comply with statutory requirements.12) Prepared and verified TDS calculations, deductions, and exemptions as per the income tax laws.13) Independently handled payment processing for suppliers, ensuring timely and accurate disbursement of funds.14) Verified invoices, purchase orders, and other supporting documents for payment authorization.15) Managed the sale of scrap materials, including pricing, documentation, and reconciliation of proceeds.