About BMP Mechanical
BMP Mechanical Ltd. is a Calgary-based commercial and industrial mechanical contractor. Our Service Division supports clients across plumbing, HVAC, and mechanical maintenance work, and we're looking for a detail-oriented Billing and AR Clerk to keep our service billing and collections running smoothly.

Position Summary
The Service Billing and AR Clerk is responsible for generating accurate and timely invoices for service work, tracking accounts receivable, and supporting collections efforts across the Service Division. This role works closely with dispatch, technicians, and the finance team to ensure billing reflects completed work orders and that outstanding balances are actively managed.

Key Responsibilities
Review completed service work orders and prepare accurate customer invoices
Reconcile billed amounts against job costing, material costs, and labor hours
Maintain and update the AR aging report; flag overdue accounts for follow-up
Contact customers regarding outstanding balances and payment discrepancies
Respond to customer billing inquiries and resolve disputes professionally




Support month-end close by ensuring all service billing is current
Maintain organized billing records and documentation for audit purposes
Collaborate with dispatch/service coordinators to resolve missing or incomplete work order info before invoicing

Qualifications
2+ years of experience in billing, accounts receivable, or related accounting role (mechanical/construction/trades industry an asset)
Proficiency with accounting/ERP software and Microsoft Excel
Solid attention to detail and accuracy in high-volume invoicing environments
Excellent communication skills for customer-facing collections conversations
Ability to work independently and manage deadlines in a fast-paced workplace
Experience with service work order systems or job costing is an asset

What We Offer
Competitive wage based on experience
Extended health benefits
RRSP Match
Secure, established company with a strong reputation in Calgary's mechanical industry
Supportive team environment

Work Location: In person

📌 Service Billing And Ar Clerk Calgary
🏢 BMP Mechanical
📍 Calgary