Independent IT oversightAdelaide · South Australia
Adeo — Independent IT oversight
Sector · Accounting & advisory Fixed-fee · In writing

The firm’s own IT, held to the standard it applies to its clients.

An accounting firm holds tax file numbers, bank and payroll data, and the financial records of every client it serves. Adeo gives the managing partner an independent, written read on the controls, backups and MSP governance behind that custody — evidence the firm can put in front of an insurer, a client or the partners’ meeting.

Measured againstACSC Essential Eight · APES 110 · TPB Code of Professional Conduct · APP 11 · AUSTRAC AML/CTF · your insurer’s control set

Why now

Why accounting firms need independent oversight.

№ 01

Client data custody is the firm’s obligation.

Confidentiality under APES 110 — and the TPB Code for registered practitioners — sits with the firm, whatever the service agreement with the MSP says. Where a breach lands, it is the firm that answers to its clients, whoever runs the systems.

№ 02

Renewal runs on evidence.

Cyber and PI insurers increasingly ask for the export, the log and the dated restore test, and an answer given at renewal can be tested at claim time. The answers are the firm’s to sign; Adeo produces the record behind them.

№ 03

Identity is now part of tax security.

Client-to-agent linking and client verification exist because criminals impersonate agents and their clients. The firm’s side of that — who holds the practice’s ATO credentials, MFA on the practice systems, access removed the day someone leaves — is now part of its clients’ tax security.

№ 04

AUSTRAC now regulates the records.

Since 1 July 2026, a firm that provides a designated service — helping to form or restructure a company or trust, acting in a property transaction, holding client money in a transaction — is an AML/CTF reporting entity for that work. The due-diligence records sit in systems a provider runs; the obligation stays with the firm.

№ 05

AI has arrived ahead of the policy.

Copilot in partner mailboxes, ChatGPT for client briefings, AI features inside the practice-management and ledger platforms. The firm needs to know what is in use and what client data it touches before a client or the professional body asks.

First engagement

What a first engagement is built to surface.

On a first engagement with a firm of 20 to 100 staff, the work is built to surface defects of a shape self-assessment rarely catches. For example:

  1. 01A practice-management or ledger service account — Xero Practice Manager, MYOB Practice, CCH iFirm, or your equivalent — with broad read/write across client files, a password years old, and no place in the firm’s MFA, conditional-access or offboarding routine.
  2. 02A signed and paid backup contract with no documented restore test on file: the piece of evidence cyber-insurance underwriters ask for at renewal, and the record the firm would need after a ransomware event in tax season.
  3. 03Client-portal and document-exchange links that outlived the engagement or the staff member who created them, including shares on tax returns and financial statements that were never set to expire.
  4. 04Mailbox-forwarding rules and inbox delegations left in place after a staff departure, on accounts that receive clients’ bank statements and ATO correspondence.

The output is a written report a managing partner can table with the partners, with the MSP section forwardable to the account manager without an edit and the evidence kept for the next renewal.

Independence, plainly

Our only source of revenue is the fee your organisation pays us.

That limits what we can earn: no vendor commission, no referral fee, no resale margin, in either direction. The advice answers to you alone.

The lines we hold
  • The systems stay with your MSP; Adeo grades them from the outside.
  • We sell no software, hardware, or licences.
  • We take no commission from any vendor, MSP, or insurer.
  • We brief your board only with the engagement sponsor in the room.
Next step

A thirty-minute conversation, before the next renewal or the next client questionnaire.

Email contact@adeo.au. We reply within one business day.

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