Unplanned Work Erased 8% of Project Revenue
Professional services firms face rising operational friction that limits profitability and project delivery speed.
Updated on Sept. 24, 2026 in Remote Work

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A new Unit4 study found that 30% of project time is consumed by unplanned tasks, directly causing an estimated 8% loss in total project revenue. The report highlights how disconnected systems and frequent client requirement changes have hindered efficiency for firms across the US, UK, and Germany.
Why it matters
Operators face significant margin erosion as volatile economic conditions lead to shifting project scopes, yet only 28% of businesses currently utilize the connected systems needed to manage this volatility. This lack of integration forces teams into manual workarounds that drain resources and complicate data reconciliation.
Professional services firms lose 8% of revenue to inefficiency, while 30% of project time is diverted to unplanned work. Only 28% of businesses operate with fully connected systems to manage these flows.
The players
Unit4
An international enterprise software provider that specializes in ERP platforms for professional services firms.
The details
Firms without integrated ERP platforms often rely on multiple disconnected systems, which results in manual data reconciliation and coordination bottlenecks. When project scope shifts, these disconnected organizations frequently experience decision reversals, whereas 76% of connected firms are able to manage performance proactively or predictively.
Timeline
Over the past 12 months, the majority of firms reported an increase in unplanned work.
Market Landscape
This study highlights a widening performance gap between the 28% of firms using connected ERP systems and the majority struggling with manual coordination. It marks a shift in operational focus from simply adopting digital tools to ensuring the integration of project, resource, and financial data.
Operators should audit their project management systems to identify if data silos are forcing staff into manual workarounds during scope changes. Prioritizing the integration of project and financial data is necessary to mitigate the documented 8% revenue loss.
The takeaway
The primary operational insight is that revenue loss is often a symptom of fragmented, rather than flawed, project execution. Managers should prioritize the consolidation of project data into a single ERP platform to reduce the coordination time currently acting as a resource drain.
Further reading
For more on managing distributed teams and efficiency, see our Remote Work section.
Source note: This article includes information reported by Consultancy.
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