19 results for Office Clerk in Mississauga, ON

Billing Clerk

Waterloo, ON
onsite
Contract / Temporary
19.076 - 22.088 CAD / Hourly
We are looking for a detail-oriented Billing Clerk to join our team in Waterloo, Ontario. In this long-term contract position, you will play a pivotal role in managing customer billing processes, ensuring accuracy, and streamlining operations within a high-tech engineering environment. This role offers an excellent opportunity to collaborate across departments and contribute to process improvements. Responsibilities: • Manage customer requests related to vendor onboarding, information requests, and portal trading relationships. • Document and refine end-to-end processes to enhance efficiency in portal registrations, collaborating with IT on system and process improvements. • Identify opportunities for automation and implement solutions to optimize billing workflows. • Work closely with internal teams, including Legal, Deal Desk, and Finance, to maintain accurate records for portal customers. • Resolve portal-related escalations in alignment with customer regulations and legal requirements. • Collaborate with Sales and Collections teams to address billing and collections issues, performing account reconciliations to meet month-end and quarter-end targets. • Respond to external inquiries regarding billing processes, internal controls, and policies with professionalism and clarity. • Ensure compliance with invoicing policies to uphold the company’s reputation and brand integrity. • Support acquisition integrations by working with project teams to meet billing-related objectives. • Take on additional tasks as required to fulfill the overall billing mandate effectively.
2026-05-06T00:00:00Z

Billing Clerk

Toronto, ON
onsite
Contract / Temporary
27.7115 - 32.087 CAD / Hourly
We are looking for a Billing Clerk to join a legal organization in Toronto, Ontario on a Long-term Contract basis. This position plays an important role in supporting accurate billing, accounts receivable activities, and electronic invoicing while working closely with lawyers, clients, and internal staff. The successful candidate will help maintain billing compliance, resolve account issues, and contribute to efficient accounting operations in a fast-paced environment. Responsibilities: • Address billing and receivables inquiries from legal professionals, clients, and administrative team members, including questions related to account balances, reconciliations, trust matters, and payment application details. • Prepare, revise, and complete client accounts in accordance with billing instructions, while providing additional billing support during peak month-end periods. • Review client-specific fee arrangements, rate updates, invoicing preferences, and billing exceptions to ensure alignment with firm policies and established procedures. • Generate electronic invoices in approved legal e-billing formats and submit them through designated billing platforms, ensuring accuracy and timeliness. • Configure new client e-billing profiles in financial systems, interpret client billing guidelines, and establish appropriate rules to support compliant submissions. • Monitor submitted invoices, investigate billing rejections or deductions, and collaborate with colleagues to resolve outstanding issues efficiently. • Process approved accounts receivable adjustments and write-offs, while also identifying items that require proactive review and follow-up. • Receive and apply various forms of client payments to outstanding accounts and assist with broader accounts receivable maintenance activities. • Review time entry records, support the correction of posting issues, and help clear older or incomplete timecards as needed. • Examine inactive trust balances, recommend next steps to the responsible lawyer, and assist with the administrative process required to return funds appropriately.
2026-05-13T00:00:00Z

Accounting Clerk

Oakville, ON
onsite
Permanent
55000 - 65000 CAD / Yearly
We are looking for a detail-oriented Billing Coordinator, Accounts Payable & Reception to join our team in Oakville, Ontario. In this role, you will handle various accounts payable and receivable tasks, ensuring financial accuracy and timely processing. This is an excellent opportunity for someone with strong organizational skills and a passion for maintaining accurate financial records. Responsibilities:• Process accounts receivable transactions, including generating invoices, applying payments, and conducting collection calls.• Verify and process accounts payable invoices, ensuring proper approvals and accurate coding.• Prepare and issue vendor payments through methods such as EFTs and cheques in a timely manner.• Perform daily bank reconciliations and support general ledger postings.• Communicate professionally with customers to address payment issues, outstanding invoices, or inquiries.• Collaborate with vendors to resolve discrepancies and provide updates on payment statuses.• Maintain organized and accurate financial records for accounts receivable and payable.• Assist in month-end and year-end closing activities related to AR and AP functions.
2026-04-20T00:00:00Z

Accounting Clerk

Brampton, ON
onsite
Permanent
58500 - 60500 CAD / Yearly
We are looking for an Accounting Clerk to support daily financial operations for a busy organization in the waste and environmental services sector in Guelph, Ontario. This role is well suited to someone who is highly organized, detail-oriented, and comfortable managing a high volume of transactions across both payables and receivables. The successful candidate will help maintain accurate records, strengthen cash flow visibility, and provide dependable reporting for month-end review and business decision-making. Responsibilities:• Manage full-cycle accounts payable and accounts receivable activities for a large portfolio of customer and vendor accounts, ensuring timely and accurate processing.• Prepare and issue invoices, apply incoming payments, and follow up on overdue balances to support healthy collections performance.• Process cheque and organizational payments with accuracy while maintaining proper documentation and financial controls.• Reconcile account activity and investigate discrepancies to keep customer and vendor records current and reliable.• Produce monthly summaries of receivables and payables to give leadership clear insight into cash flow and working capital trends.• Assemble monthly statements and financial reporting packages to support management review and routine accounting analysis.• Enter and maintain accounting data in financial systems and spreadsheets, ensuring records are complete, consistent, and audit-ready.
2026-05-05T00:00:00Z

Accounting Clerk

Markham, ON
onsite
Permanent
55000 - 60000 CAD / Yearly
We are looking for an Accounting Clerk to support day-to-day financial operations for a business services organization in Markham, Ontario. This role is well suited to someone who is detail-oriented, organized, and comfortable handling a mix of payable, receivable, and reconciliation tasks. The successful candidate will contribute to accurate record-keeping, timely billing activities, and reliable financial administration across the team. Responsibilities: • Process supplier invoices, verify supporting details, and prepare payments in accordance with company procedures. • Maintain customer billing records, issue invoices promptly, and follow up on outstanding balances when required. • Reconcile account activity by comparing internal records with statements and resolving discrepancies in a timely manner. • Enter financial data accurately into accounting systems and spreadsheets to keep records current and complete. • Support both accounts payable and accounts receivable functions to help ensure smooth cash flow administration. • Assist with month-end accounting activities by organizing documentation and preparing account summaries. • Use QuickBooks and Microsoft Excel to track transactions, update reports, and support routine financial analysis. • Investigate billing or payment issues and work with internal stakeholders to correct errors and maintain accuracy.
2026-04-21T00:00:00Z

Office Manager

Mississauga, ON
onsite
Permanent
80000 - 100000 CAD / Yearly
Our client is a specialized software company with over 25 years of experience delivering industry-leading solutions to safeguard mission-critical systems. Their expertise spans across sectors such as banking, healthcare, and telecommunications.We are looking for an organized, proactive, and detail-oriented Office Manager to join their growing team in Mississauga.In this key role, you’ll oversee day-to-day operational functions with , and general business operations. You will work closely with leadership, clients, and technical teams to ensure smooth and compliant business operations. Key Responsibilities:<ul><li>Directly oversee and coordinate daily administrative operations to optimize workflows and productivity</li><li>Develop and maintain office systems, including inventory management, technology functionality, and HR practices</li><li>Identify areas for improvement in policies and procedures, creating new guidelines to ensure consistent office practices</li><li>Facilitate communication across teams, creating a collaborative and well-organized workplace.</li><li>Assist in onboarding new employees, arranging training sessions, and organizing team-building events.</li><li>Promote and enforce office policies while fostering a welcoming and inclusive work environment.</li><li>Address operational challenges, including facility-related issues, and liaise with building management when necessary.</li><li>Coordinate with external partners, distributors, and international clients as needed</li></ul>
2026-05-14T00:00:00Z

Accounting & Payroll Clerk

Markham, ON
onsite
Permanent
55000 - 60000 CAD / Yearly
We are looking for an Accounting & Payroll Clerk to join a busy team in Markham, Ontario and provide reliable support across day-to-day financial and payroll activities. This position is well suited to someone who is detail-oriented, organized, and comfortable working with transactional data in a fast-paced environment. The successful candidate will help maintain accurate records, support timely payment and billing processes, and contribute to the smooth administration of accounting operations. Responsibilities: • Process payroll information accurately and on schedule while maintaining organized supporting records. • Reconcile account balances and investigate discrepancies to ensure financial data is complete and correct. • Manage accounts payable activities, including reviewing invoices, coding expenses, and preparing payments. • Support accounts receivable functions by issuing invoices, tracking incoming payments, and following up on outstanding balances. • Enter financial and payroll data into internal systems with a high degree of accuracy and attention to detail. • Use SAP and Microsoft Excel to update records, prepare reports, and assist with routine accounting analysis. • Review billing information for accuracy and resolve issues related to invoice processing or payment status. • Assist with administrative accounting tasks and provide support during reporting periods or process updates as needed.
2026-05-08T00:00:00Z

Bookkeeper

Concord, ON
onsite
Permanent
65000 - 80000 CAD / Yearly
We are looking for an experienced Bookkeeper to join our team in Vaughan, Ontario. This position requires a detail-oriented individual who can efficiently manage financial records, perform reconciliations, and contribute to maintaining accurate accounts. If you have a strong background in accounting and enjoy working in a fast-paced environment, we invite you to apply. Responsibilities: • Record financial transactions and maintain organized and accurate account records. • Handle accounts receivable and accounts payable processes, including invoicing and payments. • Perform regular bank reconciliations to ensure accuracy in financial reporting. • Prepare month-end close processes, including adjusting entries and financial summaries. • Manage payroll activities, ensuring timely and accurate processing. • Conduct account reconciliations to identify and resolve discrepancies. • Utilize accounting software such as QuickBooks to streamline bookkeeping tasks. • Generate financial reports and provide insights to support decision-making. • Ensure compliance with relevant financial regulations and standards.Job Title: Bookkeeper Location: Vaughan, Ontario (Hybrid) Employment Type: Full‑Time Company Overview We are a growing construction and consulting firm based in Vaughan, Ontario, providing detail oriented services across a range of commercial and industrial projects. We value accuracy, accountability, and collaboration, and we are seeking a skilled Bookkeeper to support our financial operations and continued growth.
2026-04-14T00:00:00Z

Bookkeeper

North York, ON
onsite
Permanent
55000 - 65000 CAD / Yearly
We are looking for a detail-oriented Bookkeeper to support day-to-day financial operations in North York, Ontario. This position is ideal for someone who is organized, accurate, and confident managing a full range of bookkeeping activities. The successful candidate will help maintain reliable financial records, support month-end processes, and contribute to the smooth handling of payables, receivables, and account reconciliations. Responsibilities: • Maintain complete and accurate financial records by processing daily bookkeeping transactions in a timely manner. • Manage incoming invoices and outgoing payments while ensuring accounts payable activities are recorded correctly. • Track customer billing and collections, applying payments and updating accounts receivable balances as needed. • Perform regular reconciliations for bank accounts and general ledger balances to identify and resolve discrepancies. • Support month-end close activities by preparing entries, reviewing account details, and organizing financial documentation. • Enter and verify financial data with a high level of accuracy using bookkeeping systems and spreadsheets. • Use QuickBooks and Microsoft Excel to prepare reports, monitor transactions, and maintain organized accounting records.
2026-05-12T00:00:00Z

Bookkeeper

North York, ON
onsite
Permanent
65000 - 80000 CAD / Yearly
Robert Half is seeking a detail-oriented Bookkeeper to support our client's finance team within the food and logistics sector. The successful candidate will handle daily accounting tasks and assist in financial reporting, ensuring accurate and compliant recordkeeping. Key Responsibilities:<ul><li>Record day-to-day financial transactions and complete the posting process.</li><li>Reconcile ledgers, process accounts payable and accounts receivable.</li><li>Prepare monthly, quarterly, and annual financial reports.</li><li>Assist with bank reconciliations and monitor cash flow.</li><li>Maintain organized and up-to-date financial documentation.</li><li>Support compliance with relevant accounting standards and company policies.</li><li>Work closely with operations teams to resolve discrepancies and support process improvements.</li></ul>
2026-05-14T00:00:00Z

Accounts Payable Clerk

Concord, ON
onsite
Permanent
70000 - 95000 CAD / Yearly
We are looking for an Accounts Payable Clerk to support project-driven financial operations for a construction business in Concord, Ontario. In this role, you will oversee invoice processing and payment coordination with a strong focus on job cost accuracy, documentation, and compliance with internal controls. The position plays an important part in ensuring project expenses are properly recorded, validated against completed work, and managed in line with budget and contract requirements. Responsibilities: • Review incoming invoices from suppliers and subcontractors, confirm pricing and contract details, and ensure each submission includes the required backup documentation. • Enter and assign costs accurately within construction accounting systems, linking expenses to the appropriate project, cost category, and phase of work. • Compare billed amounts to approved progress on active jobs and raise concerns when charges do not match certified work, agreed scope, or authorized extras. • Support the preparation and validation of subcontractor payments by confirming holdbacks, contract terms, and completed work before release. • Maintain accurate month-end cut-off practices by recording costs in the proper period and capturing accruals for work completed but not yet invoiced. • Prepare payment batches for review, ensuring all disbursements follow approval protocols and established cash control procedures. • Communicate with vendors and subcontractors to resolve invoice discrepancies, clarify submission requirements, and provide updates on payment status. • Keep complete financial records that support audit readiness, contract compliance, and clear traceability from invoice receipt through final payment.
2026-05-07T00:00:00Z

Accounts Payable Clerk

North York, ON
onsite
Permanent
60000 - 85000 CAD / Yearly
We are looking for an Accounts Payable Clerk to join our finance team in Toronto, Ontario. This position is ideal for someone who can manage the full accounts payable cycle with strong attention to detail while also finding smarter, more efficient ways to improve workflows through automation and AI-enabled tools. You will play an important role in maintaining accurate vendor payments, supporting month-end activities, and helping strengthen financial controls in a fast-paced operating environment. Responsibilities: • Oversee the complete accounts payable process, including receiving invoices, assigning coding, securing approvals, posting transactions, and preparing payments. • Review purchase orders, receiving records, and invoices to confirm accuracy and resolve mismatches across multiple operating locations. • Process a high volume of invoices efficiently while maintaining precise records and minimizing manual errors. • Apply AI-supported tools to improve invoice capture, extract data, identify exceptions, and streamline approval routing. • Maintain vendor records, coordinate onboarding details, respond to inquiries, and complete statement reconciliations in a timely manner. • Administer scheduled payment runs by cheque, wire, and electronic transfer, ensuring payments are issued accurately and on schedule. • Support cash management by helping prioritize payment timing, identifying discount opportunities, and reducing avoidable penalties or overdue charges. • Prepare accounts payable reconciliations, accruals, and aging reports during month-end close, ensuring the sub-ledger aligns with the general ledger. • Uphold internal controls by following approval requirements, maintaining documentation, supporting audit requests, and ensuring compliance with applicable Canadian tax rules. • Work closely with finance leadership to assess and introduce process enhancements, including AI-driven improvements that increase efficiency and reliability within accounts payable.
2026-05-07T00:00:00Z

Accounts Payable Clerk

Stoney Creek, ON
onsite
Contract / Temporary
24.7 - 28.6 CAD / Hourly
We are looking for an Accounts Payable Clerk to join our team in Stoney Creek, Ontario on a Contract basis. This role is ideal for someone who thrives in a busy finance environment and takes pride in maintaining accurate, timely payment processing. The successful candidate will support day-to-day accounts payable activities, work closely with internal teams and vendors, and contribute to continuous improvements within the AP function. Responsibilities: • Process a large daily volume of supplier invoices in Microsoft Dynamics with a high level of accuracy and efficiency. • Complete end-to-end accounts payable activities, including validating invoices, assigning correct coding, and entering transactions for posting. • Monitor approval workflows and follow up with internal contacts to secure prompt authorization of invoices. • Address vendor questions professionally and investigate payment or invoice discrepancies to reach timely resolutions. • Respond to internal requests regarding invoice details, payment status, and account information. • Maintain organized financial records and ensure all accounts payable activities align with company policies and established procedures. • Support initiatives that streamline workflows and improve efficiency across the accounts payable process.
2026-05-14T00:00:00Z

Receptionist

Markham, ON
onsite
Contract / Temporary
18.05 - 20.9 CAD / Hourly
We are looking for a Receptionist to support front-desk and administrative operations for a 1 MONTH Contract position in Markham, Ontario. This opportunity is ideal for someone who communicates clearly, stays organized, and can manage a busy reception area effectively. The successful candidate will provide dependable office support, assist with routine administrative tasks, and help create a welcoming experience for visitors and callers. Responsibilities:• Welcome visitors, direct them appropriately, and maintain a detail-oriented front-office presence throughout the day.• Manage incoming calls using a multi-line phone system, take accurate messages, and route inquiries to the appropriate contacts.• Provide administrative support by preparing documents, updating records, and handling general office tasks as needed.• Monitor email communications, respond to routine inquiries, and ensure messages are shared promptly with the right team members.• Enter and maintain information accurately in office files, spreadsheets, and internal documents.• Coordinate appointments and support daily scheduling needs to keep front-office activities organized.• Organize and maintain physical and electronic filing systems so information is easy to access when required.
2026-05-12T00:00:00Z

Receptionist

Waterloo, ON
onsite
Contract / Temporary
21.5 - 24 CAD / Hourly
We are looking for a detail-oriented Receptionist to support the day-to-day front desk operations of a contract opportunity with an IT software company in Waterloo, Ontario. This position serves as the first point of contact for visitors, deliveries, and general office communication while helping maintain a welcoming and organized workplace. The successful candidate will bring strong customer service skills, sound judgement, and the ability to manage a range of administrative tasks with care and efficiency. Responsibilities: • Welcome visitors upon arrival, provide direction as needed, and ensure a positive front office experience. • Coordinate incoming and outgoing courier shipments, including arranging deliveries and tracking packages when required. • Prepare and dispatch computer equipment and other office materials to employees or designated locations. • Operate a multi-line phone system, respond to general inquiries, and direct calls to the appropriate contacts. • Support basic administrative activities such as data entry, scheduling, and maintaining organized records. • Assist with meeting and common area readiness by preparing coffee and helping with light office support tasks. • Monitor front desk activity and help keep the reception area organized, tidy, and functional at all times.
2026-05-13T00:00:00Z

Legal Secretary

Toronto, ON
onsite
Contract / Temporary
30 - 35 CAD / Hourly
We are looking for a Legal Secretary with Cantonese language proficiency to join a team on a long-term contract assignment. This position supports senior leadership by coordinating legal administration, organizing corporate records, and preparing formal documentation with a high degree of accuracy and discretion. The successful candidate will play an important role in keeping executive priorities, legal filings, and stakeholder communications well managed in a detail-focused environment. Responsibilities:• Coordinate day-to-day legal and administrative operations to maintain an efficient and well-organized office environment.• Provide senior-level support to leadership by managing complex assignments, preparing correspondence, and following up on priority matters.• Draft, format, and maintain board minutes, corporate resolutions, and other legal documentation while ensuring records are current and properly filed.• Safeguard confidential corporate information and handle sensitive materials with sound judgement and discretion.• Liaise with banks, external partners, and key stakeholders to support transactions, documentation requests, and corporate administrative matters.• Organize, track, and secure both paper and electronic files to support accessibility, compliance, and record accuracy.• Assist with the coordination of major corporate projects by monitoring deadlines, preparing materials, and keeping initiatives moving forward.• Use Microsoft Office and legal support tools to prepare reports, manage communications, and produce high-quality documentation.
2026-05-12T00:00:00Z

Office & Payroll Administrator

Waterloo, ON
onsite
Permanent
60000 - 72000 CAD / Yearly
We are looking for an Office & Payroll Administrator to support daily operations in Waterloo, Ontario while helping maintain accurate payroll, accounting, and administrative processes. This position blends front-line office coordination with payroll and financial support, making it ideal for someone who is organized, detail-focused, and comfortable managing a range of responsibilities. The successful candidate will contribute to a well-run workplace by providing dependable administrative service, handling confidential information with care, and supporting leaders and staff across the business. Responsibilities: • Oversee day-to-day office operations, including coordinating supplies, service providers, courier activity, and facility-related needs to keep the workplace running smoothly. • Maintain shared office spaces such as meeting rooms, kitchen areas, and common rooms so they remain clean, stocked, and ready for use. • Administer office security-related tasks and respond to occasional after-hours notifications when required. • Support internal meetings, staff lunches, trade show preparation, and client gifting initiatives by organizing logistics and completing related administrative work. • Provide direct administrative assistance to senior leadership, including the President and Vice-President, as needed. • Review employee time records, apply overtime rules accurately, and prepare bi-weekly payroll submissions for approximately 25 to 35 employees through the appropriate systems and service provider. • Assist with employee onboarding activities and provide recruitment support when hiring needs arise. • Prepare client invoices from supporting documentation through entry, review, posting, and distribution, while also monitoring accounts receivable activities. • Reconcile monthly credit card statements, complete account coding, and perform additional data entry and accounting support tasks as required.
2026-05-14T00:00:00Z

Legal Assistant

Kitchener, ON
onsite
Permanent
50000 - 60000 CAD / Yearly
Are you the kind of Legal Assistant who thrives in high-pressure environments, anticipates what’s next before anyone asks, and takes pride in running a tight, organized file from start to finish?We’re partnering with a well-respected, fast-paced law firm seeking a sharp, detail-driven Legal Assistant who can keep pace with a busy practice and deliver consistently high standards of support. This is a role for someone who is proactive, highly organized, and confident managing competing priorities. What you’ll be responsible for<ul><li>Full file management from initial client intake through to closing</li><li>Coordinating and scheduling all appointments, meetings, discoveries, and court dates</li><li>Managing calendars and diarizing critical deadlines to keep lawyers on track</li><li>Preparing legal documents including memoranda, correspondence etc </li><li>Liaising with clients, lawyers, and court staff to ensure a seamless experience</li><li>Filing E-documents</li></ul>
2026-05-12T00:00:00Z

Senior Bookkeeper

Waterdown, ON
onsite
Permanent
75000 - 90000 CAD / Yearly
We are seeking an enthusiastic and skilled Senior Bookkeeper to support and maintain the financial health of the organization through accurate payroll processing, reliable financial reporting, and strong accounting oversight. This is a hands-on role that blends day-to-day financial operations with a broader focus on supporting decision-making through clear, consistent reporting and insights. You will be a trusted resource for leadership, ensuring the numbers are right, processes run smoothly, and financial information is both timely and actionable. <ul><li>Process bi-weekly or monthly payroll, including deductions, benefits, overtime, and statutory remittances</li><li>Maintain payroll records and ensure compliance with provincial and federal legislation</li><li>Manage employee time tracking, approvals, and payroll inquiries</li><li>Coordinate with management to ensure wage and benefit updates remain current</li><li>Prepare monthly, quarterly, and annual financial statements (Balance Sheet, Income Statement, Cash Flow, variance analysis)</li><li>Develop and present dashboards and KPIs</li><li>Support budgeting, forecasting, and financial planning</li><li>Provide analysis and recommendations to improve profitability and productivity</li><li>Oversee invoicing, accounts payable and receivable, reconciliations, and daily financial entries</li><li>Complete journal entries and accruals during month-end close</li><li>Coordinate with external accountants on tax filings and audits</li><li>Track assets, liabilities, and inventory of parts and supplies</li><li>Maintain strong internal controls and ensure accuracy of financial data</li><li>Prepare documentation for audits and regulatory compliance</li><li>Lead or support payroll and accounting system improvements</li><li>Train and guide staff on accounting systems and internal processes</li></ul>
2026-05-07T00:00:00Z