AR Specialist - 6-Month Contract (Whitby)

About the Opportunity

• Own the full accounts receivable cycle including aging report management, payment application (cheque, ACH, wire, credit card), collections follow‑up, dispute resolution, etc.
• Manage complex customer account structures involving multi‑entity relationships, buying groups, and referral networks, maintaining accurate records of ownership, billing contracts, and payment responsibilities across the portfolio.
• Lead AR process improvement initiatives including new customer onboarding procedures, credit checks, and payment term alignment, as well as designing scalable AR workflows for recent business lines and product launches in partnership with Sales and cross‑functional teams.
• Support month‑end close activities, audit preparation, and continuous optimization of AR workflows through automation and performance tracking.

About You

• 3+ years of hands‑on accounts receivable experience with a strong wo...