Accounting Clerk (Invoicing) – Markham, ON – Full Time – ID# 6948

PTAG is seeking a detail‑oriented Accounting Clerk to support the Finance team, with a primary focus on client invoicing and billing accuracy. The ideal candidate will have hands‑on experience with NetSuite and a strong understanding of invoicing and accounts receivable processes.

About PTAG

PTAG is a leading Project Management Advisory & Services firm recognized across North America for helping world‑class clients deliver major capital projects successfully.

Responsibilities

• Prepare, generate, and issue client invoices in NetSuite in accordance with contracts, rate sheets, and project agreements.
• Review billing data for accuracy, completeness, and required approvals.
• Coordinate with Project Managers, Project Controls, and Operations to resolve billing discrepancies.
• Maintain invoicing schedules and ensure invoices are issued ...