Find Your Next Job

Invoicing Associate

Posted on Jan. 6, 2026

Saint John, Canada
0 - 0 USD (yearly)

Full Time

Petro Service Limited is an industry-leading solutions provider to the fueling landscape with operations throughout Canada. Established in 1985, Petroservice evolved from rebuilding gas pumps to being one of the fastest-growing petroleum service providers, servicing clients from Alberta to Newfoundland. Our customers include owners and operators in retail fueling, including car washes, and commercial/industrial markets. Whether petroleum or alternative fueling (EV, Hydrogen, etc.), our service model ensures customers’ needs and expectations are met.

We have remained focused on providing the best service in the industry, driven by our employees’ passion, professionalism, and knowledge. We believe that our people are our greatest assets, and we are committed to offering continuous education and opportunities for growth.

Join our dynamic team as an Invoicing Associate in Saint John, NB! In this role, you will be responsible for preparing and processing customer invoices accurately and efficiently.

As an Invoicing Associate, you will:

Prepare customer invoices in a timely manner
Review invoices for accuracy and ensure compliance with customer contracts, including pricing and requirements
Ensure correct pricing, discounts, taxes, and other applicable charges are included
Meet specific monthly invoicing budgets
Answer invoicing inquiries and resolve customer disputes
Process credit card payments
Upload invoices to customer portals
Create credit memos
Collaborate and build relationships with service supervisors, dispatchers and technicians

Required Competencies

Post-secondary education (degree/diploma) and/or equivalent experience
2–3 years’ experience in a business environment
Proven experience in invoicing or a similar role
Strong mathematical, analytical, and problem-solving skills
High energy, goal-oriented, and self-motivated with a positive attitude
Detail-oriented and deadline-conscious
Team player with the ability to multi-task
Excellent interpersonal, organizational, and communication skills
Proficient in Microsoft Office (particularly Excel)
Experience with Microsoft Dynamics GP considered an asset

Why Join Us?
Our commitment to providing the best service in the industry is driven by our employees’ passion, professionalism, and expertise. We believe that our people are our greatest assets, and we are dedicated to offering continuous education and growth opportunities.

What We Offer

A supportive, inclusive work environment that values teamwork, innovation, and growth
Comprehensive health and dental benefits, plus an Employee & Family Assistance Program
5% RRSP matching to support your financial future
Paid vacation and personal time
Educational scholarships for dependents
Annual fitness allowance and regular company events
Referral bonuses and rewards programs to celebrate your contributions

Ready to join one of Canada’s top petroleum service companies? Apply today! Visit petroservice.com to learn more about us. We thank all applicants for their interest; only those selected for interviews will be contacted.

Tailor Your Resume for this Job

Share with Friends!