Stratum Accountants is a qualified accounting practice based in Silverwater, NSW. We're looking for a detail-oriented and proactive Accounts & Administration Assistant to join our team.

This is a hands-on role at the heart of our finance and office operations with a focus on Accounts Receivable — perfect for someone who takes pride in accuracy and wants to grow within a supportive accounting environment. You'll work closely with the Administration/Office Manager and be a key point of contact for customers and suppliers.

This is a full-time role: 8.30-5.30 Monday to Friday.

Accounts Receivable

Raise and send client invoices (XERO)

Process client credit card payments

Email and call follow up on overdue accounts

Run weekly AR report & manage the AR process start to finish

Accounts Payable

Process supplier invoices (XERO)

Prepare EFT payments in banking system

Daily bank account reconciliation and report

Manage Trust account, process client ATO refunds

Run weekly sales report

General Administration

Manage client correspondence and digital filing systems

Answer phones, manage inboxes, and respond to customer/supplier enquiries

Assist with client onboarding administration and document preparation

Update client information in systems (XERO, XPM & SharePoint)

Client meeting document preparation





Provide general ad hoc administrative support across the practice

Cover for receptionist duties 1 day a week

About you

Experience in accounts receivable is essential

Experience in an accounts or bookkeeping role

Sound understanding of accounts payable/receivable processes

Experience with accounting software (e.g., Xero, MYOB, QuickBooks, or similar)

Proficient in Microsoft Office, particularly Word and Excel

Strong attention to detail and a methodical, organised approach

Confident communicator — comfortable following up with clients

Able to manage competing priorities and meet deadlines independently

A collaborative team player who's happy to pitch in where needed

Must have Australian work authorisation to be eligible for this position

Desirable (but not essential)

Familiarity with Xero Practice Manager (XPM)

Experience in an accounting firm or other professional services

What we offer

$80,000 – $85,000 + superannuation, based on experience

Free Off-street parking

Work from home 1 day a week after completion of probation

Supportive and collaborative accounting practice

Opportunity to grow your skills in a professional environment

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📌 Accounts & Administration Assistant (Sydney)
🏢 Stratum Accountants
📍 Sydney