Accounts Receivable Officer

About the business Unicard Systems is a leading technology company developing smart card technology, including software and hardware to enable high volume production and distribution of identification cards to many different industries and businesses throughout Australia and internationally. Unicard Systems is also an importer and distributor of related products and serves the wider commercial and government community in relation to their identification and access control requirements. Located in St Leonards, on the North Shore, Unicard Systems is a small company that provides a flexible work environment and a platform to show your skills and quality attributes in making a positive contribution to the company's overall business activity. About the role Unicard Systems Pty Ltd is seeking a proactive and organised Part‑Time Accounts Receivable Officer to support our finance and sales team. We are a supplier of card‑printing equipment, consumables, and technical services, working with international and national clients across government, education, healthcare, and corporate sectors. This role is ideal for someone who enjoys structured work, communicates confidently, and can manage AR responsibilities efficiently within a reduced weekly schedule. You will oversee core accounts receivable functions including invoicing, customer follow‑ups, reconciliations, and maintaining accurate debtor records. Flexible part‑time hours are available across 25-30 hours per week . $40 + super per hour Key Responsibilities Generate and issue invoices for customers with service agreements in place; monthly and annually. Contact customers by phone and email for outstanding accounts and follow up overdue payments Reconcile customer accounts and investigate discrepancies Process customer credits and adjustments where required Maintain accurate customer records and documentation Liaise with customers regarding statements and queries daily, entering all correspondence into the ERP system Liaise with sales to ensure accurate billing for jobs and deliveries Support the finance team with ad-hoc duties as required, including Accounts Payable assistance About You 1–2+ years’ experience in an Accounts Receivable role Strong attention to detail and accuracy Confident using accounting software Excellent communication (written and spoken English) and organisational skills Able to work independently and manage workload within part‑time hours Comfortable working in a small business environment Strong Microsoft office skills A proactive, problem‑solving mindset and a desire to make process improvements as required Why Join Unicard Flexible part‑time hours Supportive team Stable, growing business with long‑term clients Close to public transport On the job training