---
title: "CSA - Billing Officer"
company: "Weploy"
company_url: "https://www.remjobs.works/companies/weploy"
url: "https://www.remjobs.works/job/weploy-csa-billing-officer-b543e3bc-cd27-4331-80c0-895c7d97db1f"
apply_url: "https://job-boards.greenhouse.io/weploy/jobs/8732023002"
workplace: onsite
location: "Dandenong South"
employment_type: unspecified
seniority: mid
role: finance-legal
region: other
skills: ["excel"]
date_posted: 2026-08-20T01:55:52.000Z
first_seen_by_remjobs: 2026-09-04T17:42:17.241Z
---

# CSA - Billing Officer

**Weploy** · Dandenong South

Apply: https://job-boards.greenhouse.io/weploy/jobs/8732023002

## About the role

We’re looking for a highly organised and detail-focused **Billings Officer** to join the CSA & Argus team. This is a hands-on role where you’ll be responsible for processing high-volume billing, reconciling data, and working closely with operations, sales, clients, and field teams.You’ll be working with a wide range of stakeholders and playing an important role in ensuring large client accounts are billed accurately.

No formal finance qualification is required — we’re looking for someone who enjoys hands-on billing and wants to be part of a busy, collaborative team. If you’re confident with Excel, comfortable working across multiple systems and aren’t afraid to pick up the phone and chase answers, this could be a great fit.

##### What you’ll be doing

- Review job and truck timing data to ensure hours, quantities and charges are billed correctly.

- Verify completed jobs, waste quantities and service types before invoicing clients.

- Review automated billing through Connexion and manually check for errors or discrepancies.

- Manage client-specific billing requirements, rates and exceptions.

- Upload and maintain billing information across multiple client portals.

- Cross-check client approvals, Excel data and invoices to ensure everything matches.

- Work closely with Operations, Sales and Account Managers to resolve billing queries.

- Speak directly with operators, drivers and field staff to clarify job details.

- Process client payments over the phone and via internet banking where required.

- Maintain and reconcile high-volume Excel spreadsheets and reporting data.

- Use PowerBI reports and Excel to support reconciliation and reporting.

- Manage a high volume of queries while working across multiple systems and screens.

- Support the shared team inbox and allocated client accounts.

- Provide cover and support to the Senior Billings Officer and Finance Team Leader when required.

##### What we’re looking for

- Previous experience in billing, invoicing, accounts or similar high-volume finance administration.

- Strong Excel skills - pivot table experience is highly regarded.

- Exceptional attention to detail. Accuracy is essential in this role.

- Comfortable learning and switching between multiple systems, portals and screens.

- Confident communicator who is comfortable picking up the phone and speaking with clients, operations and field staff.

- Proactive approach - you ask questions, investigate discrepancies and raise issues early.

- Strong organisational skills and the ability to manage competing priorities under pressure.

- Resilient and comfortable working in a fast-paced construction and waste industry environment.

---

Source: Weploy's own career page, read by RemJobs. Canonical HTML version: https://www.remjobs.works/job/weploy-csa-billing-officer-b543e3bc-cd27-4331-80c0-895c7d97db1f