<ul><li>Issue invoices to clients.</li><li>Keep a record of client accounts with updated charges to the account.</li><li>Make note of any payments made or missed.</li><li>Inform clients of their outstanding debt.</li><li>Creating and issuing invoices to customers.</li><li>Processing credit memos.</li><li>Preparing account statements for customers.</li><li>Following up on outstanding payments and answering customer queries.</li></ul>

Billing Executive