Billing Specialist (M/F)

Date Posted:

2026-03-12

Country:

Spain

Location:

Golfo De Salónica 73, 28033 MADRID, Spain

Would you like to join a truly international, talent driven company that values Safety, Ethics, Quality, Innovation and Employee Opportunity?

We are looking for a Billing Specialist (M/F) based in Madrid.

You will be responsible for accurate and timely invoice preparation, validation, and delivery, ensuring compliance with internal policies, legal requirements, and customer-specific needs within the Customer to Cash process.

On a typical day you will have these key responsabilities:

• Issue and validate invoices according to contracts, service orders, and fiscal requirements.

• Ensure accurate billing data (amounts, taxes, accounting codes, cost centers).

• Deliver invoices via agreed channels (email, post, portals, e-invoicing platforms).

• Manage billing for customers with special requirements and coordinate with internal teams.

• Perform billing controls, reconciliations, and support month-end closing.

• Resolve billing discrepancies and issue credit notes or adjustments.

• Contribute to continuous improvement and billing process optimization.

What you will need to be successful

• Bachelor Degree

• Experience with ERP systems (SAP, JDE, or similar).

• Solid knowledge of invoicing, tax, and fiscal regulations.

• Familiarity with electronic invoicing and customer portals.

Skills:

• High attention to detail and accuracy.

• Ability to manage high volumes under tight deadlines.

• Strong communication and coordination skills.

• Proactive and analytical problem solver.

What we offer

• The chance to work for an industry leading company and a global brand.

• Competitive compensation package.

• Strong focus on personal growth, learning, and development.

• A culture that encourages innovation and appreciates our talent is the key to our success.

#BuildWhatsNext.

If you live in a city, chances are we will give you a lift or play a role in keeping you moving every day. 

Otis is the world’s leading elevator and escalator manufacturing, installation, and service company. We move 2.4 billion people every day and maintain approximately 2.4 million customer units worldwide, the industry's largest Service portfolio.  

You may recognize our products in some of the world’s most famous landmarks including the Eiffel Tower, Empire State Building, Burj Khalifa and the Petronas Twin Towers! We are 72,000 people strong, including engineers, digital technology experts, sales, and functional specialists, as well as factory and field technicians, all committed to meeting the diverse needs of our customers and passengers in more than 200 countries and territories worldwide. We are proud to be a diverse, global team with a proven legacy of innovation that continues to be the bedrock of a fast-moving, high-performance company.  

When you join Otis, you become part of an innovative global industry leader with a resilient business model. You’ll belong to a diverse, trusted, and caring community where your contributions, and the skills and capabilities you’ll gain working alongside the best and brightest, keep us connected and on the cutting edge.  

We provide opportunities, training, and resources, that build leadership and capabilities in Sales, Field, Engineering and Major Projects and our Employee Scholar Program is a notable point of pride, through which Otis sponsors colleagues to pursue degrees or certification programs.   

Today, our focus more than ever is on people. As a global, people-powered company, we put people – passengers, customers, and colleagues – at the center of everything we do.  We are guided by our values that we call our Three Absolutes – prioritizing Safety, Ethics, Quality in all that we do. If you would like to learn more about environmental, social and governance (ESG) at Otis click here.  

Become a part of the Otis team and help us #Buildwhatsnext! 

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