As finance environments grow through acquisitions, legacy systems, and expanding reporting requirements, spreadsheet-led processes often reach a breaking point.
That was the situation facing this ASX-listed industrial services group. With 31 entities operating across multiple general ledger systems, the finance team needed a more reliable way to manage financial consolidation, improve forecasting and planning, compare entities consistently, and support broader group reporting. Since then, the group has expanded to 58 entities, making the need for a scalable finance platform even more important.
Working with Brydens BI and Calumo, the business moved from a fragile, spreadsheet-driven process to a more controlled, scalable, and database-driven reporting model. The result was a dramatic reduction in month-end effort, stronger controls, improved visibility, and a reporting platform that scaled as the business grew.
The challenge: 31 entities, 6 GL systems, and a fragmented month-end process
Before the project, the finance team was struggling to produce a consolidated view of the whole group and relevant subgroups of businesses. It was also difficult to compare entities consistently, even though this was increasingly important for group finance and executive decision-making.
The complexity was significant. The group included 31 entities using 6 different general ledger platforms: Xero, MYOB, Sage, Pronto, IFS, and TechnologyOne. Even where businesses used the same GL software, those systems were often configured differently, creating inconsistency in reporting structures and limiting comparability across the group.
To produce consolidated reporting, the finance team relied on a large and complex Excel workbook. Each month, trial balance files from across the group were manually inserted, mapped, checked, and consolidated. The process was slow, cumbersome, and highly vulnerable to error. A single incorrect row insertion, broken formula, or formatting issue could disrupt the workbook and require significant rework.
Month-end effort was fragmented and frustrating, requiring around 20 hours spread across 5 days. Manual intervention was ad hoc and cumbersome, and adding a new entity or updating mappings could take hours or even days.
This approach created several problems:
- Consolidated reporting took days to complete
- Manual rework was common when files, formulas, or formats were incorrect
- Reporting flexibility was limited once the workbook structure was set
- Answering management questions was often slow and cumbersome
- Comparing entities and business groupings consistently was difficult
- Adding new entities required significant manual effort
For a growing group finance function, this was becoming increasingly difficult to sustain.
The approach: standardised exports, controlled imports, and centralised mapping
The solution was to replace spreadsheet-led consolidation with a database-driven model designed for consistency, control, and scale.
From each source GL, a trial balance export or full transactional export was established. In most cases, these standard exports already existed and could be adopted without major system changes. Real-world formatting issues such as subtotals, page breaks, and inconsistent headers were handled within the import design, allowing source systems to remain unchanged.
A key design principle was consistency with minimal manual intervention. With 6 different GL platforms in use, it was important that entities using the same software adopted the same export approach and structure, even where underlying account structures differed. This created a more standardised and scalable process across the group.
As part of the Calumo implementation, Brydens BI implemented single-click imports supported by detailed validation controls. These checks ensured that files matched the correct period, company, and expected format before loading. This reduced risk and gave users a much more controlled import process.
The solution also introduced centralised mapping from all subsidiaries to a single master chart of accounts. New accounts are automatically identified during import and flagged for mapping through a simple interface. Rather than relying on manual spreadsheet logic, users select the appropriate mapping from a drop-down list, making maintenance significantly easier and more controlled.
Where required, segregation controls were introduced to ensure that users from one subsidiary could not see or influence another subsidiary’s data.
The new operating model was built on:
- Standardised exports from source GL systems
- Validated single-click imports
- Centralised mapping to a master chart of accounts
- Minimal manual handling
- Controlled security and user segregation
- A scalable structure for new entities and acquisitions
The outcome: month-end reduced from 5 days to under 1 day as the group grew from 31 to 58 entities
The impact was immediate and substantial.
What had previously required around 20 hours spread across 5 days can now be completed comfortably within 1 day. More importantly, the actual consolidation effort now takes less than 1 hour once subsidiaries have closed their books.
This significantly reduced manual effort and rework risk, while giving the finance team a more dependable and repeatable monthly process.
The solution also scaled with the business. What began with 31 entities now supports 58 in the consolidated group. Most new entities have been added by the business itself, with no consulting support required. That is a strong indicator that the model is not just effective, but practical and sustainable for internal teams to maintain.
Manual intervention has been reduced to near zero, with the main exception being the mapping of new accounts to the master chart of accounts through a controlled drop-down process. If management accounting adjustments are required, they can be added directly in Calumo with a full audit trail and are automatically consolidated as appropriate.
The business also gained a much stronger visibility layer. Once imported, subsidiary data is immediately available across consolidated reports, subgroup reporting, dashboards, and executive-level views. Instead of spending time maintaining fragile spreadsheets, finance can focus more on analysis, visibility, and decision support.
Beyond consolidation: forecasting, dashboards, and broader management reporting
The value of the platform extended well beyond month-end consolidation.
With cleaner, more structured finance data available in a governed environment, the group was also better positioned to improve forecasting, planning, and broader management reporting. Calumo provided a more flexible foundation for consolidation, reporting, and planning, with outputs tailored to the needs of different stakeholders across the business.
Planning, including both annual budgeting and periodic forecasting, followed a similar path. Each subsidiary can now easily import and export budgets and forecasts, improving consistency across the group and reducing the manual effort previously required to support planning cycles.
The ability to create timely, tailored dashboards for different business groupings and executive users added further value, helping finance move beyond data preparation and toward more effective analysis and decision support.
Extending the model into ESG reporting
Once the consolidated general ledger capability was in place, the business turned its attention to another reporting challenge: ESG reporting and sustainability data collection.
The ESG process was experiencing many of the same problems that had previously affected finance consolidation. Data collection was fragmented, manual, and inconsistent. Inputs were gathered from different parts of the business, checked manually, and processed outside a well-controlled and scalable framework.
Because the finance consolidation model had already established a more structured reporting platform, the business was well positioned to apply the same principles to ESG reporting. The goal was not simply to collect more data, but to create a more repeatable and controlled process for ESG data capture, validation, calculation, and reporting.
This meant extending the same practical disciplines that had improved finance reporting:
- More consistent data collection across the group
- Reduced manual handling and spreadsheet dependency
- Clearer validation and control over inputs
- A more scalable foundation for ongoing reporting requirements
- Improved visibility for management and group-level reporting
In this sense, ESG reporting became a natural extension of the broader transformation. Once the group had a stronger and more governed foundation for financial reporting, it made sense to apply the same model to ESG data and calculation.
Positioning for AI-enabled analysis
By bringing together financial, operational, and emissions data into a single governed platform, Calumo creates a governed data foundation for AI-enabled finance analysis. Brydens BI can extend this capability by applying AI models informed by finance domain expertise and business context, supporting pattern detection, scenario simulation, and narrative insight generation across the group.
Because these models operate within defined financial rules and reporting structures, resulting insights remain more explainable, auditable, and aligned with executive reporting standards.
Why this mattered strategically
For a growing multi-entity group, this was not just about making month-end easier. It was about creating a more controlled and scalable reporting foundation.
By reducing spreadsheet dependency, standardising data capture, improving visibility, and enabling internal teams to add new entities without external consulting support, the business became better equipped to support acquisitions, strengthen executive reporting, and respond more quickly to changing information needs.
The extension into ESG reporting also demonstrated the broader value of the approach. Once a consistent and governed reporting foundation was established, the same model could be applied to adjacent reporting challenges that were previously manual, fragmented, and difficult to scale.
For finance leaders managing complexity across multiple systems and entities, that kind of foundation becomes increasingly important as the business grows.
How Brydens BI helps
Brydens BI helps finance teams move beyond spreadsheet-led consolidation and manual reporting processes by implementing practical, scalable solutions using Calumo and the Microsoft-based finance data warehouse approach.
For businesses operating across multiple entities, inconsistent source systems, and growing reporting demands, the goal is not just to produce reports faster. It is to build a stronger finance and reporting model that improves control, visibility, and decision support across the business.
