How ERP Consulting Group Simplified Multi-Entity Finance and Accounting for a Global Enterprise SaaS Company
Technology

How ERP Consulting Group Simplified Multi-Entity Finance and Accounting for a Global Enterprise SaaS Company

United States August 2026

About the Project

The client is a US-headquartered enterprise SaaS company operating across multiple international entities in the UK, US, Singapore, and India. As a multi-entity global business, it required a robust, consolidated finance and accounting backbone to manage inter-company operations, multi-currency transactions, and group-level financial reporting on a single platform.

Month-end close and consolidation time dropped from 5 days to just 1 day - an 80% improvement - through a unified chart of accounts and automated inter-company elimination.

Technologies Powering This Solution

Odoo v18 Enterprise Accounting & Consolidation

Odoo v18 Enterprise Accounting & Consolidation

Multi-company accounting, chart of accounts, tax configuration, and group-level reporting in a single instance.

Expensify Integration

Expensify Integration

Automated expense-report sync, GL mapping, receipt sync, multi-currency handling, and reimbursement posting.

Brex Integration

Brex Integration

Automated corporate-card transaction sync, real-time balance feeds, reconciliation, and secure API exchange.

Bank Feed Integration & Reconciliation

Bank Feed Integration & Reconciliation

Automated matching across multiple bank accounts and entities.

Custom Python & XML Development

Custom Python & XML Development

Tailored configuration supporting the client's multi-entity structure and large-scale data migration.

The Challenge

Turning a Fragmented, Multi-Entity Finance Function Into One Consolidated System

Challenge

No Unified Chart of Accounts

There was no unified chart of accounts across the client's four entities, making consolidation and group-level reporting difficult.

Solution

Unified Chart of Accounts Across Four Entities

A unified chart of accounts was implemented across all four entities, with parent–child account relationships enabling accurate reporting and consolidation.

Challenge

Manual Inter-Company Elimination and Consolidation

Inter-company elimination and consolidation at month-end was a manual, time-consuming process.

Solution

Automated Inter-Company Elimination & Consolidated Reporting

Inter-company elimination and consolidated financial reporting were automated, generating group-level statements across all entities.

Challenge

Fragmented Expense and Corporate-Card Data

Expense and corporate-card data sat fragmented in Expensify and Brex, disconnected from the accounting ledgers.

Solution

Expensify & Brex Integrations

Both platforms were deeply integrated into Odoo - syncing expense reports, corporate-card transactions, category-to-GL mapping, receipts, multi-currency handling, approval workflows, and reconciliation directly into the accounting ledgers.

Challenge

Inconsistent Invoice Numbering and Posting Behavior

Inconsistent invoice numbering and default posting behavior across entities was leading to incorrect entries.

Solution

Standardized Accounting Management

A consistent accounting setup was configured across entities, covering chart of accounts, multi-tax/tax-group configuration, multiple bank accounts, general journals, invoicing & bills, payment management, and foreign-currency revaluation.

Challenge

Manual Amortization and Error-Prone Reconciliation

Amortization of prepaid expenses and deferred revenue was handled manually, and bank reconciliation was error-prone, including failing cross-entity and inter-bank transfers.

Solution

Automated Amortization & Bank Reconciliation

Monthly amortization of prepaid expenses and deferred revenue was automated on an accrual basis, alongside integration and reconciliation workflows across five bank accounts.

Challenge

Large Historical Data Set and Limited Interim Reporting

A large historical data set required migration, and there was no streamlined monthly reporting for interim periods.

Solution

Data Migration & Consolidated Reporting

Historical records were migrated alongside monthly trial-balance uploads for prior periods, supported by standard reports and a consolidated dashboard with AP/AR aging, GL-wise and vendor-wise reporting, and role-based access.

The Outcome

The Odoo v18 Enterprise implementation delivered measurable improvements across close, expense management, reconciliation, and reporting:

80%
Faster month-end close/consolidation
60% → 85%
Expense-posting accuracy
75% → 95%
Reconciliation accuracy
80 hrs/mo
Saved on manual finance effort
10M+
Historical records migrated
4
Entities consolidated in real time

Key Outcomes

  • Month-end close/consolidation time cut from 5 days to 1 day through a unified chart of accounts and automated inter-company elimination
  • Expense-posting accuracy improved from 60% to 85% by automating Expensify and Brex synchronization into Odoo, replacing manual entry
  • Reconciliation accuracy increased from 75% to 95% with automated bank and card-feed matching across entities
  • Around 80 hours per month saved through automated expense sync, amortization, and reconciliation
  • Over 10 million historical records migrated into a single, consolidated Odoo platform with clean, reportable data
  • Real-time, consolidated financial visibility enabled across four entities through a centralized dashboard and standardized reporting

Handling a large-scale historical migration alongside the new-system build gave the client both continuity and a clean, forward-looking platform.

A Blueprint for Multi-Entity Finance at Scale

This deployment shows how a global, multi-entity business can bring chart of accounts, consolidation, expense management, and reconciliation onto a single Odoo instance. By pairing a unified chart of accounts and automated inter-company elimination with deep Expensify and Brex integrations, ERP Consulting Group gave the client real-time, group-level financial visibility across four countries - without sacrificing the accuracy and control a finance team depends on.

Ready to unify finance and accounting across your global entities?

Book a free Odoo consultation and discover how ERP Consulting Group can transform your multi-entity finance operations.

info@erpconsulting24.com

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