Admin Assistant (Invoicing)

Company Overview Hiap Tong was established in Singapore in 1978. We provide complete solutions with cranes offering lifting services and haulage fleets for transportation, serving marine, petrochemical, and construction industries. Job Summary You will support invoicing and administrative tasks by following up on customer payments, handling billing enquiries, processing invoices, and performing office clerical duties to ensure smooth operations. Responsibilities Call customers to follow up on outstanding payments and ensure timely collections Respond to customer enquiries and verify billing details to resolve discrepancies Prepare and process accurate billing invoices for customers Perform office administrative tasks including data entry and filing to maintain organized records Use Microsoft Office applications to complete invoicing and clerical duties efficiently Preferred competencies and qualifications Ability to learn quickly and adapt to new tasks and systems Demonstrate a positive working attitude and strong sense of responsibility Competent in Microsoft Office applications