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Mylene B.MB

Mylene B.

Senior O2C Consultant / Data & Cash Management

€700/day
Montpellier, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Mylene

Senior O2C Consultant / Credit & Cash Management, I support companies in structuring, optimizing, and securing their accounts receivable.

With over 20 years of operational and cross-functional experience, I intervene in contexts requiring rapid takeover of the Order-to-Cash cycle, with a pragmatic, structured, and sustainable results-oriented approach.

Key Expertise:
• Management of accounts receivable, collections, and cash
• DSO reduction and cash securing
• Customer risk management
• Customer data reliability and governance
• Optimization of credit, cash, and dispute processes
• O2C transformation and digitalization projects

Significant Achievements:

• Creation and structuring of an Accounts Receivable / Collections department (19-day DSO reduction in the first year)

• Member of the Customer base Governance Committee (data management and data reliability)

• Reliability and rationalization of a base of over 60,000 customer accounts, identifying 13,000 actively managed accounts

• Implementation and deployment of the Credit Limit policy within the framework of Credit Management (SAP S/4HANA – FSCM), in coordination with finance and sales teams

• Management of a portfolio of over 13,000 active accounts

• Participation in the SAP S/4HANA migration as Key User Receivables (SD / FSCM / FI)

• Contribution to the digitalization of flows (Chorus Pro, SyByCegedim, Ariba, Dynamics 365)

• Team support: change management, training, and skill development

An experienced and highly operational manager, I combine a cross-functional vision, rigorous management, and the ability to streamline communication between finance, sales, order management, legal, and field teams.

My added value: bringing complex customer organizations back under control, sustainably securing cash, and improving financial performance.

Available for 100% remote, hybrid, or on-site work.
  • French

    Native or bilingual

  • English

    Conversational

Can work on-site
Montpellier (up to 30km)

Experience

  • DRÄGER
    Head of Accounts Receivable Collections / Key User SAP
    PHARMACEUTICALS INDUSTRY
    July 2003 - September 2025 (22 years and 2 months)
    France
    • Creation and structuring of the Accounts Receivable/Collections department (13,000 active accounts)
    • Full management of accounts receivable, collections, cash flow, and risk management
    • DSO reduction of 19 days in the first year
    • Interdepartmental coordination (Order Management, CFO, Sales, Legal)
    • Key User SAP S/4HANA – FSCM migration: testing, go-live, user training
    • Active participation in digitalization projects (Chorus Pro, Sy by Cegedim)
    • Customer financing reference: negotiation and establishment of partnerships with financial institutions
    • Customer data governance (Customer Data Base, Case Management Dynamics 365) cleanup of over 30,000 accounts
    • Management of a multi-site team and employee development
    SAP S/4 HANA & Digital Tools (Dynamics 365, Chorus Pro) Interdepartmental Coordination Order-to-Cash Cycle Credit Management Debt Collection
  • SIEMENS HEALTHCARE
    Technical Sales Assistant
    MEDICAL
    January 2001 - July 2003 (2 years and 6 months)
    Saint-Denis, France
    • Administrative and commercial support for the Ultrason department
    • Organization of events, travel, and meetings
    • Calendar management, mail, and customer contract tracking
    • Occasional participation in follow-up of reminders and collections
    • Interface between technical, sales, and customer teams
    Administrative Support Debt Collection Customer Relations & Sales Support Contract Monitoring
  • ACUSON
    Technical Sales Assistant
    MEDICAL
    January 1999 - January 2001 (2 years)
    Les Ulis, France
    • Support for the Sales Director and coordination of the customer service department
    • Calendar management, event organization
    • Contract management, invoice tracking, and customer debt collection.
    • Spare parts stock management (+ probes)
    • Mail and email management
    Debt Collection Contract Management Administrative Support

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