Working at Mercell

At Mercell, we're on a mission to revolutionize public procurement, making it accessible and effortless for everyone involved. Imagine a world where public buyers and visionary suppliers come together seamlessly to make a great deal easier and shape the future. That's what we're all about.

With a dynamic culture built on continuous growth, trust, and collaboration, Mercell offers an environment where your talents can thrive. You will be part of an international environment with ambitious and dedicated colleagues who are passionate about what they do and supported to be themselves.

Together, let's shape the future and create real value for society, one innovative solution at a time.

Your Mission 

The Student Assistant in Revenue Operations (Credits & Rebills) will be responsible for managing billing adjustments, credit processing, and rebilling activities to ensure accurate revenue capture and customer invoicing. The role supports the integrity of the Order-to-Cash process by resolving billing discrepancies, coordinating cross-functional corrections, and improving revenue accuracy.

This position collaborates closely with Finance, Sales and Customer Success to resolve invoice issues efficiently while maintaining compliance with internal policies and revenue recognition standards.

Core Responsibilities  

Billing Adjustments & Credits

• Review and process customer credit requests and billing adjustments.

• Execute credit and rebill transactions to correct pricing, quantity, contractual, or invoicing errors.

• Ensure all adjustments are properly approved, documented, and compliant with internal policies.
  

Invoice & Revenue Accuracy

• Investigate invoice discrepancies and customer disputes.

• Analyze root causes of recurring billing issues and propose improvements.
  

Cross-Functional Collaboration

• Work closely with Sales, Customer Success, Finance to resolve billing issues.

• Support internal stakeholders in understanding billing corrections and revenue impacts.
  

Reporting & Process Improvement

• Monitor credit and rebill trends and identify patterns or operational risks.

• Provide reports and insights to improve billing accuracy and revenue integrity.

• Contribute to improvements in the Order-to-Cash process.
  

Compliance & Controls

• Ensure credit and rebill activities follow internal controls, financial policies, and audit requirements.

• Support month-end close activities related to billing adjustments.
  
  

Required Qualifications  

• Currently enrolled as a student in Finance, Accounting or a related bachelor's or master's degree.

• Experience in billing, revenue operations, accounting or order-to-cash processes will be a plus.

• Strong analytical and problem-solving skills.

• High attention to detail and ability to manage multiple requests.

• Fluency in (written and spoken) English.

• Fluency in one of the following languages is a plus: Swedish, Norwegian, Danish, Finnish.

Start date: As soon as possible
Duration: Full time
Type of role: Temporary with a duration of 5 months
Workplace type: Hybrid - working onsite at the office min. 3 days and from home, balancing flexibility with collaboration
Location: Oslo (Norway), Copenhagen (Denmark), Utrecht (Netherlands), Stockholm (Sweden)
Application Deadline: 31.03.2026. However, do not wait to submit your application - we will read applications and talk to potential candidates as we receive them

What we offer 

As a fast growing technology company, we are committed to taking care of our employees through initiatives such as hybrid work to support work-life balance, health and insurance plans (may differ per country/office), pension plans, paid parental leave, social happenings and competitive salary packages. Please see https://career.mercell.com/posts/our-perks-benefits to get more insights on what to expect of perks, benefits and culture when joining Mercell.

Has this sparked your interest?

Then we can't wait to have you join our mission and looking forward to receiving your application!

-Mercell is an equal opportunity employer. We welcome applications from candidates of all backgrounds and experiences.

-Mercell handles all personal data in line with GDPR and our Privacy Policy.

-Mercell does not provide relocation support. We are seeking candidates who are already based in, or have existing work authorization for, the country where the role is located.

-Mercell may carry out background checks on applicants to verify information that appears on CVs and other documentation. This background check is carried out by an external party and is not carried out without the consent of the applicant. Current applicants will receive further information about this.