Accounting Clerk

Miller Thomson • Waterloo, ON • Full Time

Posted on Thu, Jun 11, 2026

We are seeking an Accounting Clerk to join our team in our Waterloo office. This role is responsible for assisting the accounting sub-teams (Billing, Accounting Support, AP etc.) with the daily processing of bills, on-going Aderant accounting system maintenance and AP/AR back-up coverage.

Key Responsibilities:

Billing Support

Provides month-end & year-end billing support. Check for signatures, fee reduction approvals, correct tax codes and ensure the information balances in the Aderant system before posting. Assists with the process of electronic bills. Submits invoices through the electronic billing Hub or system used by the client via internet. Responsible for the coordination and resolution of e-billing issues for clients.

A/R and AP Support

Assists with the daily processing of the Accounts Receivable and WIP writeoffs. Reviews the Bad Debt Write Off forms & pre-bills to ensure they have been approved and then processes the write-offs in Aderant. Provide coverage for other Accounting Clerks including Cash Receipts Clerk during lunch hours or vacation period. Prepare cheques and outgoing wires and processes electronic deposits.

General Accounting & Accounting Systems Support

Assists with the testing & implementation of new software that interfaces with Aderant and new versions of Aderant. Assists with the financial reporting group with year-end audit requests & adhoc reports. Post real estate and civil levies. Assist with bank and corporate credit card reconciliations.

Special Projects and Other Duties

Other duties & project requests by the Accounting Supervisor & CFO.

What You'll Bring:

College in accounting or minimum 3 years work experience in an accounting department (billing, AP, AR etc.). Law firm experience preferred. Knowledge of basic accounting principles. Intermediate skills in MS Excel, knowledge of Prebill Manager and Aderant is considered an asset. Dedication to providing quality work product for clients and internal stakeholders. Strong communication skills. Exceptional customer service skills. Prioritization skills in a very busy and multi faceted environment. Strong attention to detail, with the understanding that incorrect billing can affect client relationships. Must be able to work both as a team player and independently.

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