Any System, Any Currency, One Truth
The core problem in multi-entity reporting is not connecting systems. It is that every system produces data in its own format, its own chart of accounts, its own currency — and there is no shared standard between them.
Our approach: extract raw data from any source, standardize it to the Onetribe Common Data Model, and feed a unified reporting cycle. This three-stage process decouples your group reporting entirely from the source systems underneath. The consequences are significant:
- Report in any currency from any system. Once data is standardized, the source is irrelevant. A Czech entity in Pohoda and a UK entity in SAP produce the same structured output.
- Migrate systems at zero transfer cost. When you replace an ERP, only the extraction connector changes. The data model, all reports, dashboards, consolidation rules, and historical data remain untouched.
- Add entities in days, not months. A new acquisition means configuring one extraction connector and one chart mapping — not rebuilding the consolidation from scratch.
What Multisource Standardization Produces
- Any-system, any-currency reporting: Management sees a unified group view in any reporting currency — regardless of which ERPs, accounting systems, or data sources the entities use.
- Zero-cost system migration: Because reporting is decoupled from source systems, ERP changes are an extraction-layer task. No downstream impact.
- Close cycle compression: Data standardized daily means the close is a confirmation, not a construction project. From 20 days to real-time.
Key Business Questions
- Can we report the group in any currency, from any combination of systems? If the answer depends on which ERP each entity runs, your reporting is coupled to the source — and will break with every system change.
- What happens when we replace an ERP? If migration means rebuilding reports and consolidation logic, the cost is not in the new system — it is in everything connected to the old one.
- How quickly can we onboard a new entity? If each acquisition adds permanent days to every future close, the infrastructure cannot scale.
- Can we drill from group totals to entity-level transactions? If the consolidated number cannot be traced back to source, it cannot be defended.
- Is the group view independent of the source systems? If not, you need a common data model layer — not a module within one vendor’s ecosystem.
The Consolidation Control System
Consolidation is not a month-end task. It is a continuously operating infrastructure — six capabilities that turn fragmented entity data into a unified, trustworthy group view. Each requires both IT infrastructure skill and financial domain expertise.
1) Multi-system integration
Connecting diverse ERPs, accounting systems, banking platforms, and operational tools into a single governed data pipeline. We have integrated 12+ systems across 74 entities — SAP, Navision, Money S5, Pohoda, Helios, and others. Each system has its own export formats, timing patterns, and data structures. The integration layer handles these differences automatically, daily, with governed quality gates.
2) Chart of accounts harmonisation
Every entity has its own chart of accounts. Harmonisation creates a unified reporting structure without forcing entities to change local accounting — a mapping layer that translates local reality into group truth. This is where financial expertise is irreplaceable: mapping requires understanding what each account means in business context, not just matching codes.
3) Intercompany elimination
Automated matching and elimination of intercompany transactions — receivables, payables, revenue, cost, transfers. In groups with 10+ entities, intercompany transactions number in thousands per month. Manual elimination is where consolidation breaks down. Automated elimination with financial logic removes this bottleneck entirely.
4) Multi-currency management
Transaction, functional, and reporting currencies — each requiring different translation logic. Spot rates, average rates, historical rates applied by account type. FX translation differences calculated and allocated automatically. This is where many tools fail mid-market groups: entities in CZK, GBP, HUF, PLN, and EUR each need correct rate treatment for P&L versus balance sheet items.
5) Consolidation automation
Daily automated consolidation — extraction, validation, harmonisation, elimination, currency translation, publication. Each step governed by quality gates. The consolidated view is a by-product of the daily data discipline, not a month-end project. When consolidation runs daily, the close becomes a confirmation, not a construction project.
6) Group reporting layer
Consolidated views by segment, region, entity, and any management dimension. Drill-down from group totals to entity-level transactions without leaving the reporting environment. Every number traceable from output to source. The layer where IT infrastructure and financial expertise converge — reliable data structured around what management needs to decide.
The Common Data Model Advantage
The common data model is the architectural decision that makes everything else possible. Instead of building consolidation logic that depends on specific source system formats, we standardize all data into a single, governed structure first — then build everything on top of that structure.
This means:
- Reports are system-agnostic. A dashboard built on the common model works identically whether the underlying entity runs SAP, Pohoda, or a spreadsheet. The report never knows or cares about the source.
- Historical continuity survives system changes. When an entity migrates from one ERP to another, the historical data in the common model remains unchanged. Trend analysis, year-over-year comparisons, and audit trails are unaffected.
- Consolidation rules are defined once. Intercompany elimination, currency translation, chart harmonisation — all defined at the common model level. Adding a new source system does not require redefining any consolidation logic.
- Quality gates operate uniformly. Every data source passes through the same validation, regardless of origin. A missing intercompany tag is caught the same way whether the data comes from Navision or a manual upload.
System Migration at Zero Transfer Cost
This is perhaps the most underappreciated benefit of the common data model. In a traditional setup, replacing an ERP triggers a cascade: reports need rebuilding, consolidation mappings need redefining, historical data needs migrating, dashboards need reconnecting. The ERP cost is often the smallest part of the project.
With the common data model, an ERP migration means one thing: building a new extraction connector. The data model does not change. The reports do not change. The consolidation rules do not change. The dashboards do not change. Historical data remains in place because it was already standardized.
We have done this in practice — migrating entities between ERPs while group reporting continued uninterrupted. The finance team did not notice the technical change because their reporting layer was completely decoupled from the source system.
Why Both IT and Financial Expertise Matter
Building and maintaining the common data model sits at the intersection of two disciplines, and most approaches fail because they lean too far in one direction.
IT-only approaches can connect systems and move data into a shared structure. But they cannot tell you whether the chart mapping makes financial sense, whether intercompany elimination is complete, or whether the FX translation method is correct for each account type. The model exists — but the financial integrity is not verified.
Finance-only approaches understand what the common model should contain. But they cannot build the extraction connectors, automate the daily standardization, or scale beyond a handful of entities. The logic is correct — but the infrastructure cannot sustain it.
What we provide is both, operating together. Finance professionals who can build and govern the data model and the IT infrastructure that feeds it. This combination is why we standardize data from 12+ systems across 74 entities daily — because the people operating the infrastructure understand both the technology and the financial logic.
How Consolidation Connects to the Four Disciplines
Multi-entity consolidation is not a separate discipline — it is the cross-cutting infrastructure that makes each of the four disciplines work at group level:
- Data Governance — quality gates, daily verification, and reconciliation operate across all entities simultaneously. Governance at the entity level is necessary; governance at the group level is what we deliver.
- Reporting Infrastructure — the consolidated view IS reporting. Close cadence, pack structure, and KPI frameworks all depend on consolidation producing a trusted group baseline on time.
- Performance & Profitability — driver attribution across entities, segments, and geographies requires consolidated data. Without it, performance analysis stops at entity boundaries.
- Planning & Projections — group-level forecasting requires consolidated actuals. Rolling forecasts and scenario planning across entities depend on the consolidation layer feeding them current, harmonised data.
Typical Situations
- An acquisition adds a new entity running a different ERP, and the group close extends by five days every month because the chart of accounts does not map — not a one-time effort but a permanent addition to every future cycle
- The consolidation workbook has grown over years and only one controller understands it. When they take leave, the group close is delayed or simplified to the point where management cannot trust the numbers
- Multi-currency entities are consolidated using rates manually copied into spreadsheets. Translation differences are allocated by judgement. An auditor questions the methodology and the team spends a week reconstructing the logic
- A board member asks for revenue by business segment across all entities. The answer takes three days to produce because the segment definitions are not harmonised across entity-level charts of accounts
- The group adds entities faster than the consolidation process can absorb them. Each new entity means more manual work, longer closes, and increasing fragmentation risk
See It in Practice
- TEPEDE — Multi-country consolidation — 8 entities, 6 countries, 6 ERPs → real-time consolidation, 90% effort reduction
- IFT InForm — Strategic financial management — dual-ERP integration with automated consolidation and projections
- See all use cases →
Next Steps
- Explore consolidation topics in depth — Knowledge Hub
- See our industry and market experience — 74 entities, 13 industries, 11 countries
- Discuss your situation — Contact