billing specialist.

Randstad is looking for a multi-tasking individual with experience as a Senior Billing Specialist for an exciting role in the Mississauga region. Does it excite you to be an essential part of a rapidly growing team? Are you someone comfortable on working with large-scale ERP Systems? Do you rate yourself high in interpersonal and verbal/written communication skills and can work independently as well as in a team environment? Are you good at building good working relations with other departments? Are you someone who has respect for highly confidential information?

If so continue reading, we might just have an opportunity waiting for you!

Advantages
Unlimited Free Access to Udemy
Collaborative team environment
Easily accessible by public transit

Responsibilities
Validate Billing Data: Check and verify third-party carrier/vendor charges and operational activity data (such as shipments, surcharges, and returns) to ensure total accuracy before invoices are generated.
Perform Data Quality Audits: Run recurring "sanity checks" across high-volume order and shipment data feeds to flag anomalies, calculate their financial impact, and coordinate with stakeholders to fix them.

Build Advanced Excel Workbooks: Develop and maintain complex billing templates using Power Query, pivot tables, and advanced formulas to format large datasets for system uploads.
Enforce Billing Controls: Maintain master data integrity, including the upkeep of rate cards, customer profiles, and tax/exemption settings to ensure clean invoicing and compliance.
Investigate Revenue Issues: Conduct thorough root-cause analysis on systemic revenue leakage and issues like missing orders, rating errors, duplicate charges, or integration breaks.
Track Revenue KPIs: Monitor and report on key performance indicators (KPIs) such as billing timeliness, financial adjustments, revenue leakage, and dispute rates using dashboards.
Support System Upgrades: Participate in User Acceptance Testing (UAT), reconciliation testing, and go-live validation for new billing systems, ERP upgrades (such as SAP), or customer portals.
Drive Process Automation: Design and manage automated workflows (using RPA or low-code tools) to eliminate manual data preparation, accelerate invoice cycle times, and handle system exceptions.
Manage Month-End Close: Support the finance team with month-end close activities, including enforcing billing cut-offs, performing financial reconciliations, and assisting with revenue accruals.
Resolve AR Disputes: Investigate and settle Accounts Receivable (AR) disputes by gathering evidence like shipment proofs and rate tables, partnering directly with Sales and Operations to resolve customer issues quickly.

Qualifications
Education: Degree or diploma in Finance, Accounting, or a related field.
Experience: Minimum of 2 years of relevant experience in billing, Accounts Receivable (AR), or Order-to-Cash (O2C) cycles.
Industry Preference: Experience working within e-commerce, logistics, supply chain, or other high-volume transactional environments is highly preferred.

Summary
Apply now or send your profile directly to View email address on randstad.com to be considered today!

Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce, including those who identify as women or non-binary/gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.

Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to View email address on randstad.com to ensure their ability to fully participate in the interview process.

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