About the Role

We are seeking a highly skilled and detail-oriented Senior Accountant / Bookkeeper to oversee and manage our financial operations. This role is ideal for a proactive professional who takes ownership, thrives in a fast-paced environment, and enjoys ensuring accuracy and efficiency in all financial and administrative processes.

The successful candidate will have strong expertise in QuickBooks, advanced Excel skills, and a solid understanding of full-cycle bookkeeping, billing, and payroll functions.

Key Responsibilities

Full-Cycle Bookkeeping & Accounting

- Maintain accurate and up-to-date financial records, ledgers, and reconciliations.
- Oversee Accounts Payable (AP) and Accounts Receivable (AR), ensuring timely invoicing, payments, and collections.
- Prepare monthly financial statements (P&L;, Balance Sheet, Cash Flow) and other management reports.
- Record and reconcile all transactions, including bank deposits, credit card activity, and journal entries.
- Manage HST filings and ensure compliance with all local and federal tax requirements.
- Maintain accuracy in all reconciliations and financial entries across departments.
- Maintain compliance-related tasks such as WSIB, tax filings, and other government submissions.

Billing, Invoicing & Payroll
- Generate and verify client invoices based on data from the Warehouse Management System (WMS) and Transportation Management System (TMS).
- Cross-check billing with supporting documentation to ensure all services are correctly billed.
- Monitor collections, follow up on outstanding payments, and maintain a clean AR ledger.




- Manage employee timesheets and process biweekly payroll through Payworks.

Financial Analysis & Data Management
- Use advanced Excel functions (Pivot Tables, VLOOKUP, formulas) to perform data analysis, reconciliations, and reporting.
- Ensure the accuracy and organization of all financial data in both digital and physical formats.
- Support management with ad-hoc financial reports, analysis, and insights for decision-making.

Administrative & Operational Support
- Perform general administrative duties, including document management, vendor communication, and internal coordination.
- Maintain organized filing systems and ensure deadlines (invoices, payments, compliance filings) are tracked and met.
- Support cross-functional teams with financial and operational data as required.

Qualifications

- Proven experience as a Senior Bookkeeper, Accountant, or in a similar accounting role.
- Strong proficiency in QuickBooks (Desktop and/or Online).
- Advanced Excel skills (Pivot Tables, VLOOKUP, data modeling, reporting).
- Excellent attention to detail, organization, and accuracy.
- Robust written and verbal communication skills.
- Ability to handle multiple priorities and meet deadlines under minimal supervision.

Preferred Qualifications

- Bachelor’s degree or diploma in Accounting, Finance, or a related field.
- Experience in logistics, warehousing, or 3PL environments is highly desirable.

Why Join Us

- Competitive salary and benefits package.
- Opportunity to grow and advance within a fast-growing company.
- Collaborative and supportive work environment.
- Meaningful role with direct impact on company operations and success

📌 Senior Accountant (Brampton)
🏢 MacMillan Supply Chain Group
📍 Brampton