

The monthly closing process was reduced from 4.5 to 3 days thanks to a Lean management system implemented across the service center.

USE CASES
27 MVPs deployed and 300 PDCA cycles completed to embed a culture of continuous improvement.
Background
As part of the development of a Finance Shared Services Center—covering Supplier, Customer, General, and Treasury functions across about ten countries in Europe—a Lean management system was implemented. This center, recently established following the integration of various countries and the implementation of new IT systems, needed a structured framework to optimize processes, drive performance, and strengthen cohesion among teams.
It would have been a sure thing if:
- The organization is becoming more stable and calm.
- The various projects are aligned and consistent.
- A culture of standards has taken root within the teams.
The process:
Our results:
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27 MVPs deployed across 3 hierarchical levels: team leaders ↔ employees, managers ↔ team leaders, center director ↔ managers.
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Approximately 300 PDCA cycles completed by the teams.
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Approximately 10 A3 projects have been completed, with standards implemented.
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Reduction in monthly closing time from 4.5 days—with significant variability—to a consistent 3 days.
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+5 points for paying supplier invoices on time.
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A 10-point reduction in the accounts payable backlog.

