Invoicing Clerk

Working at Walker 

At Walker, your contribution matters. Become part of a team you can count on and where your health and safety are our priority. Our team of more than 1200 people work in environmental waste management and recovery, renewable energy, paving and construction, aggregates, and emulsions chemistries. We are a fifth-generation, family-owned company founded in 1887, operating from our base in the Niagara Region with facilities across Canada and the United States. We care about the environment, each other, and our neighbours, and give back to our communities. Join us on our journey to build a sustainable future, together.

About the Job

Are you an organized, detail-oriented accounting professional who takes pride in getting the numbers right? Join Walker Industries as a Invoicing Clerk, where your work will play a key role in keeping our billing processes accurate, timely, and running smoothly across all Walker Industries’ branches. Reporting directly to the Credit Manager, you’ll take ownership of daily and periodic invoicing, work closely with Sales, Operations, Finance, and customers, and help identify and resolve billing issues before they become roadblocks to payment.

This is an excellent opportunity for an accounting professional who enjoys working independently, solving problems, and making a meaningful contribution to a collaborative team.

Position: Part-Time, 3 days per week, 1 year contract 
Location: Woodbridge office
Salary: $28,000–$31,200 annually, based on experience and qualifications

What You’ll Be Doing 

• Partner with Sales and Operations to collect, verify, and reconcile billing information, ensuring invoices are accurate and issued on time.
• Prepare and print invoices while identifying potential delays or profitability concerns and escalating them to the Credit Manager.
• Respond to customer account inquiries, investigate discrepancies, and help resolve billing issues to support timely revenue collection.
• Interface billing information with accounting software and ensure accurate data is exchanged between systems.
• Create invoicing reports and prepare special invoices when required.
• Organize and maintain filing systems so customer and billing information is accurate, accessible, and easy to retrieve.
• Provide administrative and reporting support to Sales, Operations, and Finance as needed.
• Participate in process reviews and proactively identify and help resolve obstacles that could impact invoicing.
• Bring a high level of initiative, judgment, courtesy, and professionalism to your day-to-day interactions with colleagues and customers.

Here’s What You Need

• High school diploma or equivalent.

• Ideally, 2+ years of experience in a similar billing, invoicing, accounts receivable, or accounting support role.

• Experience with Oracle Cloud is a definite asset.

• Valid G driver's license in good standing.

• Strong attention to detail with basic numerical and spreadsheet skills.

• Comfortable working with computer systems and accounting software to enter data and generate reports.

• Self-motivated and able to work independently while knowing when to raise issues and seek support.

• Clear and professional verbal and written communication skills.

• Able to follow established procedures, respond to requests, and meet deadlines.

• Professional electronic communication skills.

What’s in it for you 

• You become part of a team you can count on

• A comprehensive total rewards package and benefits to support your wellbeing

• Leaders who support your growth and success

• Flexible work policies and strong work-life balance

• Give back to our communities with two paid volunteer days annually and opportunities to become involved in events

Walker Industries does not rely on artificial intelligence or automated systems at any stage of recruiting or hiring. Every applicant is reviewed and assessed solely by qualified professionals to maintain a fair, human-led process.

At Walker, your contribution matters. If you share our commitment to giving back to your community and caring about the environment we’d love to hear from you. Our workplaces strive to reflect the diversity of the communities in which we operate.  We welcome applications from qualified candidates of all ethnicities, race, religions, gender identities and expression, Indigenous communities, and persons with disabilities.  

Should you require any accommodation in applying for this role, or throughout the interview process, please let us know when contacted and we will work with you to meet your needs. We thank all applicants for their interest, however, only those selected for further consideration will be contacted.