Irish Audit Finds Accounting-System Rollout at One-Third of Agencies After €95 Million Spent

Ireland's Financial Management Shared Services (FMSS) programme, approved in 2016 to replace fragmented public-sector accounting systems, had onboarded only 16 of 48 planned public bodies by the end of 2025, according to the Comptroller and Auditor General's 2026 examination. Total project spending had reached €95 million, including VAT, against the government's €115 million approved budget. A revised March 2026 proposal envisaged completion in 2029 rather than the 2025 government-approved deadline.

The original 2016 business case envisaged completion by 2020. A previous C&AG examination, published in September 2023, documented €62 million of spending by the end of 2022 and only eight public bodies onboarded. Importantly, that earlier report generally excluded VAT. It already identified missing budgets for later deployment waves and no updated formal cost-benefit analysis. Its user complaints about productivity and reporting were accompanied by the agency's explanations and corrective work.

The 2026 audit confirms another eight bodies joined in September 2025. It says the National Shared Services Office (NSSO) did not provide a cost estimate for the remaining waves, although only €20 million remained in the approved budget at the end of 2025. The auditor reported that no government approval had been sought for further rollout beyond 2025 or additional funding. This does not mean the project had spent more than its approved limit: the C&AG expressly says spending remained within the limit but was unlikely to cover completion.

A ministerial written answer dated 24 September 2026, available through a parliamentary transcript mirror, reports €99.285 million of **net** expenditure through August 2026, confirms 16 public bodies receiving services and says no department or Vote withdrew. Because the audit's €95 million includes VAT while the later ministerial figure is net and covers a later period, subtracting the two numbers to infer a €4.285 million rise would be unsound. The original parliamentary transcript and like-for-like cost ledger remain to be checked.

The auditor lists several explanations for delays: underestimated complexity, cybersecurity and data-protection requirements, infrastructure upgrades, procurement of a new implementation partner and pandemic disruption. The NSSO accepted the auditor's recommendation for a realistic completion plan and budgets, while explaining that overlapping implementation activities make wave-by-wave allocations difficult. The department said future funding decisions would go through the government's annual estimates process.

The original business case forecast €15.4 million in annual savings after full deployment and a 7.1-year payback period. The 2026 C&AG found no updated formal cost-benefit analysis incorporating the changed scope, timetable and costs. Those savings are projections, not measured returns.

Separately, the Irish Examiner reported in September that an internal government risk register described productivity concerns and that the NSSO declined comment to the newspaper. The underlying risk register has not been independently reviewed for this draft, so its contents must remain attributed to that outlet.

The unresolved public-interest questions are whether a revised budget and timetable were approved after September 2026, what it will cost to onboard the remaining 32 bodies using a consistent VAT basis, and whether actual benefits justify the expenditure. The records reviewed do not establish fraud, improper supplier awards or unlawful payments.