Issuing official receipts accurately and Maintaining database Filing and Documentation, maintain a systematic filing system to organize and store copies of issued receipts for future reference, audits, or reconciliation purposes. Recording of transactions in the accounting system to update the accounts receivable ledger Conducting regular follow-ups with customers to collect outstanding payments. Negotiate payment plans and arrangements with customers to resolve delinquent accounts. Recording and reconciling payments received from customers in the company's accounting systems Investigating and resolving discrepancies or issues related to payments, including misapplied payments. Preparing billing for big clients