Billing Executive (Marine Customers)

Job Responsibilities

Process Job Service Orders (JSO), invoices and e-invoices for Marine customers.

Verify billing details against quotations, PO/Work Orders and supporting documents.

Process billing for deslopping and garbage collection jobs.

Verify Acceptance Certificates, vessel permits, quantities, pricing and other billing documents.

Prepare weekly and monthly Marine/MPA reports and reconciliations.

Follow up on billing discrepancies and outstanding documentation.

Maintain proper billing records and filing for audit purposes.

Support annual MPA audit and provide required documents.

Monitor unbilled jobs and ensure timely and accurate invoicing.

Perform other duties as assigned.

Requirements

Diploma/Degree, preferably in Accounting, Finance or related discipline.

Minimum 2 years of relevant billing experience.

Proficient in Microsoft Excel and Word.

Microsoft Dynamics 365 experience is an advantage.

Detail-oriented with good numerical and organisational skills.

Able to meet deadlines and handle multiple tasks.

Good communication and teamwork skills.

At NSL OilChem Waste Management (NOWM), a member of YTL Cement Group, we are Singapore’s environmental specialists in industrial hazardous waste management.

We treat and recycle industrial wastewater, oil slop, waste oil and sludge, while disposing of toxic chemicals and bio-hazard waste through our waste-to-energy incineration facility.

Our commitment to sustainability drives us to implement advanced technologies for responsible practices. By collaborating with industry leaders and institutions, we continuously refined our methods to set new standards.

At NOWM, we foster an enjoyable work environment where your career contributes to impactful solutions for a cleaner future.