Arendt Investor Services (AIS) is the investor services’ arm of Arendt. We help clients to efficiently run the operational side of their business, bringing peace of mind to investors. Equipped with the latest technology, our 300 experts provide clients with an integrated suite of fund and corporate services, delivered to the highest market standards.

Our services complement Arendt’s legal expertise and regulatory & consulting services. We are a Professional of the Financial Sector (PFS) supervised by the CSSF and ISO 22301 certified.

The experts at AIS and AManco provide clients with : Corporate Services, Fund Administration Services, Governance Services, Operational AML & Compliance Services, Tax Compliance Services, Depositary Services, as well as Third Party AIFM Services (provided by AManco S.A.).

Given the ongoing development of AIS, we are currently recruiting :

Senior Billing Officer

Your role

Preparing client invoices in collaboration with the different Business Units;
Following up on outstanding invoices;
Managing the recording of working hours from operational teams;
Participating in monthly and annual closings;
Maintaining specific files and performing ad hoc analyses;
Managing services and billing rules within the ERP system;
Providing explanations and support to Business Units on all matters related to client invoicing;
Preparing credit notes when required;
Oversight of client data integrity and maintenance
Ensuring deadlines are met throughout the invoice validation process.

Your profile

You hold a higher education degree (Bac+2 / 3 or equivalent) in Accounting or Management;
You have at least 3 years of experience in a similar position;
Data processing skills are considered an asset;
You are fluent in English or French (any additional language is an advantage);
You are organized, proactive, methodical, and demonstrate strong attention to detail and a results-oriented mindset;
You can take ownership of individual tasks and work collaboratively as part of a team;
Strong communication and analytical skills
You possess solid technical skills in MS Office, especially Excel.

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Within Arendt, we uphold high standards. Our professionals work with clients on engaging projects, empowered from the start. With a strong local presence in Luxembourg and international reach, we support and train our team members to thrive in a culture of excellence. Specialised teams ensure the right skills are available, allowing for a focus on added value. Our leaders are approachable, providing support and mentoring.

We offer a vibrant social life with numerous events, embracing sports and art, our culture encourages openness and discovery beyond the professional realm. With over 50 nationalities represented, Arendt is committed to the well‑being of its staff, serving the best interests of its clients, protecting the environment, and supporting education.

Arendt promotes equal opportunities and value each employee for what they bring to the community. For more information, please refer to our diversity and inclusion policy on our website.

Interested?

If you are interested in this job opportunity, we are looking forward to receiving your application.

All applications will be treated confidentially.

Please be aware that the selected candidate will be required to provide a criminal record (or certificate of good conduct).

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Arendt Investor Services

Jobs:

Senior Billing Officer

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