1. All Sales Bills Entries & Checking in Tally.2. Penta (Our billing Software) related all work.3. Co-ordinate with Ramesh & Updating our billing software.4. Preparing E-INVOICE.5. E-Invoice Data & Sale Data Reconciliation (Daily & Weekly).6. Final Sales Data for GSTR-1 filing & TDS,TCS Knowledge.7. Preparing Reports / Statements related to Sale as desire by Seniors.8. Other Misc. works Related to Sale & Purchases.9. Madhani Sales Checking & Data Importing In Penta & Tally & Purchase Bill Format For Relcon.