Elscomm delivers managed IT services for accounting firms in Sydney, supporting Xero, MYOB and more. Fast help desk support, layered cybersecurity for client data, and compliance guidance built around accounting workflows and deadline pressure.






Industries: accounting firms
Managed IT and cyber security for Sydney accounting firms of 15 to 70 staff. Xero, MYOB and practice software supported, client data protected, and a help desk keeping pace through tax time.
Prefer to talk? Call (02) 8188 9777, Monday to Friday, 8am to 5pm
IT support for accountants
Accounting firms run on client trust and deadlines. Clients hand over tax records, payroll data and personal information expecting it to stay private, and your team needs practice software, Microsoft 365 and the ATO's online services working when lodgement dates arrive.
Elscomm provides IT support for accountants and managed IT services for accounting firms across Sydney. One local team looks after your devices, accounting software, Microsoft 365, network and security, and deals with your software vendors so your staff don't chase them. Our business address is Level 25, 100 Mount Street, North Sydney NSW 2060.
Elscomm at a glance
Problems stopping billable work get fixed first, and we plan changes around your busiest weeks.
Multi-factor authentication, secure Microsoft 365 settings, email protection and tested backups.
We deal with your software vendors and suppliers, so your staff never have to.
Client ratings
The person who raised each support ticket scores it when we close it, and the results show here live. Our Google reviews sit alongside, written by clients in their own words.
Our 90-day promise: three measurable improvements in your first 90 days, or we keep working free until you see them.
★★★★★
Our firm has been using Elscomm's expert and professional services for the 18 years since its inception. The quality and reliability of the firm's daily contribution to our business ensures that our systems and software run continually and securely, thereby allowing us to provide assurances to our clients about the accuracy and security of their sensitive personal and tax information.
What accounting firms need
Generic IT support treats an accounting firm like any other office. These pressures set accounting apart.
The pressures we plan around
| Generic IT support | Elscomm for accounting firms | |
|---|---|---|
| Busy periods | Changes land whenever they suit the provider | Changes planned around your lodgement peaks |
| Urgent issues | First come, first served | Problems stopping billable work fixed first |
| Software vendors | Your staff chase each vendor | We deal with your software vendors |
| Client data | Standard office security | Multi-factor authentication, phishing and invoice-fraud filtering, encrypted devices and 24/7 security monitoring |
| Records | Backups nobody tests | Separate backups with tested restores, kept as long as your records need |
| Staff changes | Old accounts left open | Access ends the day someone leaves |
| Compliance | Left to you | Practical controls behind your Privacy Act, AML/CTF and TPB obligations |
Software we support
We support the devices, network, accounts and Microsoft 365 around your accounting platforms, and work with your software vendors when an issue sits on their side.
Using something else? Tell us at your free assessment, and we will check how we support it.
Security and compliance
For an accounting firm, a data breach costs more than downtime. It puts client trust and professional obligations on the line. We put practical controls behind the rules your firm works under:
Firms with annual turnover above $3 million are covered. So is any business holding tax file numbers, for breaches involving TFN information, whatever its turnover.
Since 30 May 2025, businesses with annual turnover of $3 million or more must report a ransomware payment to the Australian Signals Directorate within 72 hours.
Since 1 July 2026, accountants providing designated services must verify client identities, report suspicious matters and keep most records for seven years.
Registered tax agents must keep client information confidential under the Tax Practitioners Board's Code of Professional Conduct.
Controls we put in place
What is included
Our managed IT and IT services for accounting firms cover the day-to-day running of your technology, with one team accountable for all of it.
What we look after
Related services
Our approach
We start with how your firm works, including your calendar, so no change lands in the middle of a lodgement rush.
A free look at your devices, Microsoft 365, accounting software, network, security and backups.
A short list of fixes in order of risk, with every change scheduled around your busiest periods.
We take over from your current provider, gather admin access and documentation, and install our tools.
Your team calls one help desk for everything, from a frozen laptop to a software vendor issue.
Regular reviews cover what we fixed, what is at risk and what to budget for next.
Choosing a provider
Whether or not you choose Elscomm, put these questions to any IT provider before you sign.
Questions before you sign
Get started
Every accounting firm we work with starts with a free assessment, so you know where the risks are before you commit.
FAQs
Straight answers to what Sydney accounting firms ask about IT support and cyber security.
A responsive help desk, managed devices, Microsoft 365 management, support for accounting and practice software, strong email and account security, and backups you restore from with confidence. Elscomm provides all of this for Sydney accounting firms of 15 to 70 staff through one local team.
Managed IT for accountants means one provider takes ongoing responsibility for your firm's technology for a monthly fee: help desk, devices, Microsoft 365, security, backups and planning, plus support around your accounting and practice software. Instead of paying for fixes when things break, you get monitoring and maintenance that stop most problems before they reach your team.
Yes. We support the devices, network, accounts and Microsoft 365 around Xero, MYOB and your other accounting and practice software, and work with your software vendors when an issue sits on their side.
Managed IT for accounting firms is usually priced per user each month, based on what is included: help desk, onsite support, security and backup. We quote a fixed monthly price after a free IT assessment, with every extra listed in writing.
We put multi-factor authentication on every account, harden Microsoft 365, filter email for phishing and invoice fraud, encrypt and manage devices, monitor for threats 24/7 and run separate, restore-tested backups.
If the Notifiable Data Breaches scheme covers your firm and a breach is likely to cause serious harm, you must notify the affected people and the Office of the Australian Information Commissioner. We help you contain the incident, work out what was accessed and gather the facts you need to report. This is general information, not legal advice.
For tax file number information, yes. Businesses holding TFNs fall under the Notifiable Data Breaches scheme for TFN breaches, whatever their turnover. Check your position with the OAIC or your adviser.
Yes, if your firm provides designated services. Since 1 July 2026 you must verify client identities and keep most records for seven years, which means secure storage, reliable backups and records you can retrieve on request. We set up the systems behind those obligations. Your compliance program stays with your firm.
Issues stopping billable work go to the front of the queue, and we plan upgrades and changes around your busiest periods instead of in the middle of them.
The ATO says it will never send an unsolicited message that directs you to a log in page. Treat any unexpected email or SMS with a link to ATO online services or myGov as a scam, and log in by typing ato.gov.au or my.gov.au yourself. Forward suspected scams to ReportScams@ato.gov.au. We filter phishing before it reaches your inbox and train staff to spot what gets through, which matters most around tax time.
Yes. We set up every office the same way, with consistent security, networks and support, so staff can move between offices and work from home without problems.
Insurer questionnaires usually ask about multi-factor authentication, backups, patching, email security, staff training and how you would respond to an incident. We put those controls in place and keep records of them, so you can answer with evidence instead of guesses.
Yes. We set up secure remote access to your files and accounting software, with multi-factor authentication and managed devices, so staff work anywhere without putting client data at risk.
Not by law, but cyber insurers, government clients and larger customers ask about them. We run Essential Eight and SMB1001 assessments on request, so you have dated evidence ready when someone asks.
Yes. We provide co-managed support, adding depth, security tools and cover for leave alongside your internal person.
Start with a free IT assessment. We then handle the handover with your current provider, including admin access, documentation and licences, and take over support on an agreed date.
Sources: OAIC: Notifiable Data Breaches · Home Affairs: ransomware payment reporting factsheet · AUSTRAC: obligations for tranche 2 entities · Tax Practitioners Board: Code of Professional Conduct · ATO: scam alerts. Last reviewed October 2026. General information, not legal advice.
Other industries we support: financial services, healthcare, construction, schools, medium businesses.