Modernizing Legal Finance Integration with
Boomi for an Intapp-Enabled Law Firm
Client Overview
Our client is a well-established UK-based law firm founded in the 20th century, with a strong national and international presence. The firm employs over 600 professionals and 70 partners, providing a wide range of legal services across multiple industries. Known for its expertise and client-focused approach, the firm relies heavily on modern technology platforms to manage complex financial and operational workflows.
As part of its digital transformation journey, the firm wanted to modernise its integration architecture within the Intapp ecosystem to ensure greater reliability, scalability, and operational efficiency for its finance processes.
Business Objective
The law firm aimed to stabilise and modernise its financial integration architecture by introducing a scalable middleware layer capable of supporting complex workflows across multiple systems. Their goal was to replace fragile point-to-point integrations with a more reliable, maintainable architecture, using Boomi as the integration platform. By implementing a robust integration framework, the firm wanted to improve data reliability, enforce consistent business logic, reduce manual intervention in financial processes, and create a future-ready architecture capable of integrating additional enterprise systems such as CRM and HR platforms.
Industry
Professional Services
Platform
Intapp
Service
Integration Architecture Modernization

Results
Improved System Reliability
By introducing Boomi as the integration layer, changes in Elite APIs no longer impacted the PowerApps front-end system.
Centralised Monitoring and Visibility
All integration flows are now monitored through Boomi, providing complete visibility into transactions and system behaviour.
Structured Error Handling
Errors are now captured and managed systematically, making troubleshooting faster and more efficient.
Enhanced Scalability
The middleware architecture allows new integrations and workflows to be added without disrupting existing systems.
Technology Stack
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