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Christopher J.CJ

Christopher J.

Expert Sales Admin & Order-to-Cash | B2B SMEs & IT Services

€550/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Christopher

You sign contracts, but the cash isn't coming in fast enough?

As a Sales Admin Manager for 10 years with demanding clients like Kering, Safran, and Chanel, I've specialized in a specific problem: transforming the revenue of B2B SMEs and IT Services Companies into actual cash, quickly and without damaging client relationships.

What I concretely solve for you:

Invoices blocked on procurement portals (Ariba, Coupa): I unblock them and structure the follow-up to prevent recurrence.
Time tracking management (CRA): I make time tracking reliable so that every billed hour is actually collected.
Reducing DSO: I clean up your aged debt balance, method by method, without jeopardizing your business relationships.
Outsourced Order-to-Cash: I manage your entire invoicing and collection cycle, from issuance to payment.
What sets me apart: I intervene where software stops, on complex cases, disputes, and lingering issues. You have a dedicated contact, not a tool.

Expected outcome: Better visibility on your receivables and less cash tied up in your outstanding debts.

Book a free 30-minute diagnostic.
We'll identify your main blocking points together.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 20km)

Experience

  • Kiskeya-Leveling
    Founder - Outsourced Sales Admin & Order-to-Cash Expert
    CONSULTING AND AUDITS
    October 2025 - Today (10 months)
    Paris, France
    I manage the Sales Administration for VSEs, SMEs, and IT Services Companies that want to turn their signed revenue into actual cash – without hiring a full-time senior profile.
    After 15 years managing the Sales Admin for demanding large accounts (Kering, Chanel, Safran, Orange, Bouygues), I bring that same rigor to growing businesses.

    What my clients gain concretely:
    - Order-to-Cash cycle managed end-to-end: orders, invoicing, collection
    - Reduced DSO through structured follow-up processes (preventive + curative)
    - No more invoices blocked on procurement portals (Ariba, Coupa)
    - Documented processes and trained team for long-term sustainability
    - Proactive compliance with the 2026 e-invoicing reform

    For whom: Leaders of B2B SMEs and IT Services Companies whose cash flow does not reflect their actual business activity.
    ERP Reporting Invoicing Customer Follow-up Audit
  • DAVIDOSN Consulting
    Head of Sales Admin & Digital Transformation
    CONSULTING AND AUDITS
    February 2016 - July 2025 (9 years and 5 months)
    Boulogne-Billancourt, France
    Managed the entire invoicing cycle for an IT Services group, from issuance to collection, using CEGID, with challenges in compliance and financial performance.

    Key results:
    - Significant reduction in collection times by implementing a structured process for collecting time sheets (CRA) and delivery notes.
    - Deployment of a dematerialization solution eliminating time-consuming manual tasks.
    - Audit and technical preparation for the 2026 e-invoicing reform.
    - Management of complex disputes on procurement portals (Ariba, Coupa) and reduction of payment anomalies.
    - Supervision of rebates and control of subcontractor invoices to secure margins.
    Cegid Invoicing Excel VBA Macros Project Manager (Business Analysis) IT Services Company
  • DIVERCHIM
    Head of Purchasing & Supplier Negotiation
    PHARMACEUTICALS INDUSTRY
    December 2011 - April 2015 (3 years and 4 months)
    Tremblay-en-France, France
    Managed purchasing strategy, supplier negotiation, and contract management. This 'buyer side' experience allows me to understand payment blockages from both sides of the commercial relationship – a concrete asset for resolving disputes, anticipating objections, and effectively negotiating collection terms.
    Reporting Audit Supplier Negotiations Purchasing Processes Pharmaceutical Sector

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Education

  • LICENSE MARKETING / COMMUNICATION
    SCICENCE U
    2011
  • BTS BUSINESS MANAGEMENT ASSISTANT
    IFCV
    2009

Skill set

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