Billing Specialist

Celonis

Celonis

Madrid, Spain
Posted on Apr 17, 2025

We're Celonis, the global leader in Process Mining technology and one of the world's fastest-growing SaaS firms. We believe there is a massive opportunity to unlock productivity by placing data and intelligence at the core of business processes - and for that, we need you to join us.

The Team:

From a finance perspective, the Billing team is critical to Celonis' growth. We act as business partners, ensuring accurate and timely invoicing of global deals to meet deadlines and optimize cash flow. The Billing Specialist will report to the Senior Billing and Collection Manager based in our Madrid office.

The Role:

As a Billing Specialist, your responsibilities will include managing the team's mailbox, processing purchase orders, handling customer onboarding requests, uploading portal invoices, invoicing for both professional services and SaaS. You will collaborate with various departments such as Collection, Finance Operations, and Deal Desk to achieve shared objectives. The role requires good independent judgment to evaluate and resolve unique situations effectively.

The work you'll do:

  • Responsible for accurate and timely invoicing and related administrative tasks.
  • Support daily team communications as requests for action are received in the team inbox.
  • Process financial documents, invoices, and purchase orders.
  • Onboard clients into the billing system.
  • Upload invoices to portals.
  • Generate invoices for both professional services and SaaS offerings.
  • Actively collaborate with Collection, Finance Operations, and Deal Desk teams to ensure smooth processes and achieve common goals.

The qualifications you need:

  • A BA/BS degree, preferably in Finance, Economics, and/or Linguistic.
  • 1+ years’ experience in a billing, AR or similar role within finance.
  • Business fluency in English as a Must-have
  • Strong communications skills to deal with different internal stakeholders and in multinational teams.
  • Very comfortable with numbers.
  • Target driven, quick leaner and team player.
  • An independent and entrepreneurial way of working

What Celonis Can Offer You:

  • The unique opportunity to work with industry-leading process mining technology
  • Investment in your personal growth and skill development (clear career paths, internal mobility opportunities, L&D platform, mentorships, and more)
  • Great compensation and benefits packages (equity (restricted stock units), life insurance, time off, generous leave for new parents from day one, and more). For intern and working student benefits, click here.
  • Physical and mental well-being support (subsidized gym membership, access to counseling, virtual events on well-being topics, and more)
  • A global and growing team of Celonauts from diverse backgrounds to learn from and work with
  • An open-minded culture with innovative, autonomous teams
  • Business Resource Groups to help you feel connected, valued and seen (Black@Celonis, Women@Celonis, Parents@Celonis, Pride@Celonis, Resilience@Celonis, and more)
  • A clear set of company values that guide everything we do: Live for Customer Value, The Best Team Wins, We Own It, and Earth Is Our Future

About Us:

Celonis helps some of the world’s largest and most esteemed brands make processes work for people, companies and the planet. With over 5,000 enterprise customer deployments across nearly every industry, the Celonis Process Intelligence Platform uses process mining and AI to give you a living digital twin of your business operation. It’s system-agnostic and without bias, and empowers companies to reduce waste, create value and benefit people across the top, bottom, and green lines. Since 2011, the Celonis platform has enabled its customers to identify more than $18 billion in value. Celonis is headquartered in Munich, Germany, and New York City, USA, with more than 20 offices worldwide.

Get familiar with the Celonis Process Intelligence Platform by watching this video.

Data Privacy, Equal Opportunity, and Accessibility Information

Celonis is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment and equal opportunity in all aspects of employment. We will not tolerate any unlawful discrimination or harassment of any kind. We make all employment decisions without regard to race/ethnicity, color, sex, pregnancy, age, sexual orientation, gender identity or expression, transgender status, national origin, citizenship status, religion, physical or mental disability, veteran status, or any other factor protected by applicable anti-discrimination laws. As a US federal contractor, we are committed to the principles of affirmative action in accordance with applicable laws and regulations. Different makes us better.

Any information you submit to Celonis as part of your application will be processed in accordance with Celonis’ Statements on Data Privacy, Equal Opportunity and Accessibility.

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