• Smooth Procurement Processes

    Rainbow Waters

Konica Minolta digitzes and modernizes Rainbow Waters' Procurement with M-Files

Rainbow Waters is a 100% Greek company and a leader in the water coolers and filtration systems sector in the Greek market, ranking 3rd in Europe. With modern facilities of 20,500 sq. m. and more than 390 employees, the company serves the entire country, offering the award-winning natural mineral water DIONI, as well as advanced eco-friendly water filtration solutions. Guided by the core pillars of Quality, Innovation, and Sustainability, the company is in continuous development, investing in improved processes for the benefit of its customers, society, and the environment.

The continuous growth of Rainbow Waters and the increasing transaction volume within the Procurement department highlighted the need for more structured and transparent procurement management. Purchase requests, offers, approvals, contracts, and invoices needed to be consistently tracked, ensuring accuracy and full visibility into each process.

The company was seeking a modern solution that would centralize all information in a single digital folder, enabling better control and faster approvals. Within this context, Rainbow Waters partnered with Konica Minolta to implement M-Files, an advanced document management system, aiming to create a fully integrated digital environment for Procurement.

Challenges

Prior to the implementation of the solution, procurement processes relied on multiple information sources and manual steps, increasing processing time and administrative workload. Monitoring approvals and tracking the progress of each procurement required coordination across different departments.

The main challenges included:

  • Organizing all documents (requests, offers, contracts, invoices) in a single point of reference
  • Ensuring transparency and consistency in approvals
  • Reducing manual actions and delays
  • Providing immediate access to the full history of each procurement

The Solution

Konica Minolta designed a targeted solution to modernize Rainbow Waters’ Procurement department by implementing M-Files as a central information management platform. The goal was to create a unified digital environment that would improve organization, accelerate approvals, and enhance visibility at every stage of the procurement process.

  • Digitization & Data Organization: Each procurement is structured within a single digital environment that includes the purchase request and cost center, offers and approvals, contracts, as well as invoices and their supporting documents. All data is centralized in one system, reducing the use of fragmented files and manual processes.
  • Automated Approval Workflows: Through configured workflows, approvals are carried out digitally with clearly defined stages and full process traceability.
  • Access & Visibility: Users have real-time visibility into the status of each procurement, as well as easy search and full access to historical records.
  • Training & Ongoing Support: Throughout the implementation, the Konica Minolta team provided comprehensive user training, ensuring a smooth transition to the new digital environment. At the same time, the collaboration continues post-implementation, with ongoing support and immediate response to new needs or improvements, ensuring stable and efficient system operation.

Procurement Benefits

The adoption of M-Files strengthened innovation in procurement processes, enabling smarter document management and automated approvals:

  • Centralized and high-quality information management with immediate access to the full history of each procurement
  • Improved transparency and control in approval and negotiation processes
  • Increased productivity through automation and daily system usage across all departments involved
  • Reduced paper usage through digital workflows

The solution significantly contributes to the company’s strategy by enhancing process quality, innovation in information management, and sustainable operations.

Collaboration Experience

Today, Rainbow Waters’ Procurement operates through a unified digital environment, with full visibility and control at every stage of the process.

Dimitris Brachos

Head of Procurement, Rainbow Waters, Greece

“Our vision was to centralize all procurement information in one place. We chose Konica Minolta and M-Files to achieve this, and we fully succeeded. Today, all processes are carried out daily within the system, with complete visibility from the initial offer through to the final agreement.”
Kanellos Kanellis

Software Engineer, Konica Minolta Greece

“The success of the project was based on a deep understanding of procurement processes and the proper configuration of M-Files to effectively support the department’s daily operations. Close collaboration with the Rainbow Waters team enabled us to deliver a solution tailored to their real needs.”

Challenges

  • Multiple sources of information

  • Many manual steps

  • Long processing times

  • High administrative burden

Solution

  • Implementation of M-Files as a solution to modernize the procurement department

Advantages

  • Centralization of all data on a single platform

  • Faster approvals thanks to automated approval workflows

  • Real-time visibility and transparency regarding the status of each procurement

  • Reduced paper consumption