Software Audits and Office Licences: What SMEs Need to Know Before Their Next Review

Software licence audits have become an increasingly common event for small and medium-sized businesses across Europe. Whether triggered internally as part of an annual compliance review or initiated externally by a software vendor, audits require organisations to demonstrate that every installed instance of a programme is covered by a valid licence. The consequences of failing to comply — ranging from back-payment demands to reputational damage — make licence management a topic that deserves serious attention.

Why Audits Are Catching More Businesses Out

The shift toward remote and hybrid working has complicated licence tracking considerably. Employees installing software on personal machines, IT departments deploying tools without centralised records, and the general sprawl that comes with rapid headcount changes all create gaps between what a company thinks it has licenced and what is actually installed across its estate.

Microsoft Office is among the most commonly audited products, both because of its ubiquity and because the distinction between different licence types — volume licences, OEM licences, retail licences, and subscription licences — can be genuinely confusing for non-specialist IT teams. Having a clear picture of exactly which licence type covers which machine is a prerequisite for surviving a compliance review intact.

The Advantage of Perpetual Licences in an Audit Context

Perpetual licences have a meaningful advantage in audit situations: they are straightforward to document and verify. A purchased licence has a product key, a corresponding invoice, and a clear record of the machine to which it was assigned. Subscription licences, by contrast, are tied to user accounts and renewal cycles — if an account lapses or a user departs and the licence is not properly reassigned, gaps can emerge that are difficult to explain retroactively.

For businesses looking to rationalise their Microsoft Office estate before an audit, moving to clearly documented perpetual licences is a practical step. Office 2024 Professional Plus, available through GetRenewedTech's European store, is a retail perpetual licence that activates through Microsoft's servers and is straightforward to record against individual machines. The activation key serves as primary documentation, and the purchase record provides the supporting evidence required in an audit.

Choosing Between Office 2024 and Office 2021

For businesses with older hardware that may not meet Office 2024's system requirements, Office 2021 Professional Plus remains a supported option with mainstream support running until 2026. Organisations that standardised on Office 2021 and do not need the incremental improvements in the 2024 version may find it more practical to licence up any ungoverned machines with the same version already in use, rather than introducing a second version into the estate.

Mixing Office versions across a fleet is not inherently problematic, but it does add complexity to the document compatibility story — particularly if macros or advanced Excel features are in use. Where possible, auditing teams generally prefer a single version deployed consistently, which simplifies both the licence count and the support matrix.

Building an Asset Register Before the Auditors Arrive

The most effective preparation for a software audit is a well-maintained software asset register. This document maps each installed application to the licence under which it runs, the machine on which it is installed, and the user or department responsible for it. For businesses without such a register, building one before a formal audit is both time-consuming and revealing — it almost always surfaces unlicensed installations that need to be resolved.

The resolution options are straightforward: remove the software from machines where it is not needed, or purchase additional licences to cover the shortfall. For the latter, the full Microsoft software catalogue at GetRenewedTech Europe offers a range of options at competitive prices, covering both Office 2024 and earlier versions for businesses that need to backfill licences quickly.

Procurement Teams and the Secondary Licence Market

Procurement managers in SMEs are increasingly familiar with the secondary licence market as a legitimate and cost-effective sourcing channel. Under EU law, the resale of software licences is expressly permitted following the Court of Justice's ruling in UsedSoft v Oracle, which established the exhaustion principle for downloaded software. Licences sourced through compliant secondary market resellers carry the same legal standing as those purchased directly from vendors.

This matters practically: in an audit, a licence is a licence. Provided the documentation trail is clear — the purchase record, the activation confirmation, and the asset register entry — a secondary market licence is as defensible as a vendor-direct one. For cost-conscious procurement teams trying to bring an out-of-compliance estate into good standing without breaking the budget, this is an important consideration.

Uneeb Khan is the founder of Techager and has over 6 years of experience in tech writing and troubleshooting. He loves converting complex technical topics into guides that everyone can understand.