Billing Officer

We are seeking an experienced and motivated Billing Officer to join the team at CSA Specialised Services (CSA), part of Waste Services Group (WSG), based in Coopers Plains.

This is a full-time, office-based position, with standard working hours of 7:30 am to 3:30 pm. Some flexibility around start and finish times are available after the initial training period.

This is a temporary opportunity with an initial commitment of at least three months and no confirmed end date. You will play an important role in ensuring accurate and timely customer billing while working closely with internal teams across the business.

This position is ideal for someone who enjoys working with numbers, solving problems and managing competing priorities in a fast-paced operational environment. You will need to be comfortable working independently, making informed decisions and communicating confidently with stakeholders at all levels.

Key Responsibilities

• Prepare, process and distribute high volumes of customer invoices accurately and within required timeframes.

• Review billing information, customer rates, quotes and supporting documentation to ensure invoice accuracy.

• Use Microsoft Excel to analyse data, check pricing and support bill