German Speaking Billing Specialist

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Job Title: Billing Specialist (German Speaking)
Location: Milton Keynes/London (Remote/Hybrid)

About the Role

We are looking for a detail-oriented Billing Specialist, who speaks German & English to join our Finance Business Services team. In this role, you will be responsible for producing accurate, timely, and compliant invoices for a designated region, while supporting a high-quality billing experience for both internal stakeholders and external clients.

Working across multiple systems, including SAP, you’ll play a key role in ensuring billing accuracy, resolving queries, and maintaining strong financial controls. This is a great opportunity for someone who thrives in a fast-paced environment and enjoys problem-solving and working with data.

Responsibilities

• Produce accurate and complete client invoices in line with contract terms and pricing

• Review billing outputs to ensure quality, accuracy, and adherence to SLAs

• Investigate and resolve billing queries, identifying root causes and implementing solutions

• Manage day-to-day correspondence with internal teams and external clients

• Extract, interpret, and reconcile data from multiple systems to support invoicing

• Input billing details into SAP and maintain accurate system records for audit purposes

• Ensure compliance with financial policies, VAT regulations, and audit standards

• Support wider finance activities, including process improvements and ad hoc tasks

• Meet KPIs relating to accuracy, timeliness, and query resolution

To be successful in this role you will have:

• Fluency in English and German

• Experience in a billing or finance operations role

• Strong knowledge of SAP or a similar ERP system

• Experience managing complex billing cycles across multiple data sources

• Excellent attention to detail and ability to work under pressure

• Strong problem-solving and analytical skills

• Intermediate Excel skills and good working knowledge of MS Office

BSI offers a competitive total reward package in an independent and varied Global environment, flexible working hours, ongoing training and development with the inclusion of 27-days annual leave, paid sick leave, bank holidays, health insurance, life insurance, pension plan with company contribution, car allowance (dependent on role), income protection, paid maternity leave, paid paternity leave, paid parental leave, adoption leave, compassionate leave, paid bereavement leave, learning and development opportunities, and a wide range of flexible benefits that you can tailor to suit your lifestyle.  

Do you believe the world deserves excellence?

Headquartered in London, BSI is the world's first national standards organization with more than 100 years of experience. We are a global partner for 86,000 companies and organizations in over 193 countries, offering development, auditing, certification, and training services, including innovative software solutions and cyber security expertise for all industries: from aerospace and automotive to food, construction, energy, healthcare, IT and trade sectors. Incorporated by Royal Charter, we’re truly impartial, and home to the ultimate mark of trust, the Kitemark.

Through our unique combination of consulting, training, assurance and regulatory services we bring solid and broad knowledge to every company.

If you want to contribute to this inspiring challenge, bring your open and enthusiastic mindset to our dynamic team, apply now and become part of the BSI family!

D&I Policy

BSI is committed to ensuring the diversity of our workforce reflects that of our clients and the communities in which we operate. Our goal is to create a sense of belonging for all employees by providing opportunities to develop, grow, and engage with our global organization all while having fun doing great work. BSI is a community where everyone can thrive.

If you require any adjustments or accommodations to support your participation, please inform us upon applying.

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About Us

BSI is a business improvement and standards company and for over a century BSI has been recognized for having a positive impact on organizations and society, building trust and enhancing lives.
 
Today BSI partners with more than 77,500 clients in 195 countries and engages with a 15,000 strong global community of experts, industry and consumer groups, organizations and governments.
Utilizing its extensive expertise in key industry sectors - including automotive, aerospace, built environment, food and retail, and healthcare - BSI delivers on its purpose by helping its clients fulfil theirs.
Living by our core values of Client-Centricity, Agility, and Collaboration, BSI provides organizations with the confidence to grow by partnering with them to tackle society’s critical issues – from climate change to building trust in digital transformation and everything in between - to accelerate progress towards a better society and a sustainable world.

BSI is an Equal Opportunity Employer dedicated to fostering a diverse and inclusive workplace.