 Receive document from other department, such as : invoice, transport reimbursement, medical reimbursement, etc.
 Check the document for completeness, mathematical accuracy & consistency.
 Prepare journal voucher and handle petty cash.
 Prepare payment to supplier and execute bank transaction.
 Reconciliation petty cash and bank transactions.
 Calculate tax art 21, 23, 4(2) and VAT.
 Make commercial & tax invoice for customer.
 Confirmation payment schedule to customer.