Joanna Chelimala
Joanna Chelimala
Senior Product Manager e-Invoicing

Joanna Chelimala

Joanna Chelimala, the Senior Product Manager of e-Invoicing at GHX Europe, is a seasoned expert in compliant e-invoicing and interoperability strategy. With a wealth of experience and a deep understanding of the healthcare industry, she is dedicated to delivering world-class products and feature enhancements that support the success of healthcare organisations.

“I work with suppliers and providers across healthcare to understand their pains, providing the industry with thought leadership articles on key topics and innovative solutions for e-invoicing, regulatory compliance, interoperability and data management. Supporting healthcare professionals and organisations to achieve greater financial resiliency, improve care delivery, and build a more efficient, clinically integrated supply chain.”




Professional experience

Joanna has more than 10 years of experience in product management and business analysis roles, with a focus on leading product vision, strategy, roadmap and pricing for software as a service (SaaS) solutions for the business-to-business (B2B) and business-to-government (B2G) healthcare industry.

She has managed end-to-end product lifecycles, identifying, developing and delivering product strategy, policies and process improvements across e-invoicing, accounts receivable (AR) processing, invoice data capture, interoperability and data management solutions.


Areas of expertise

e-invoicing, regulatory compliance, interoperability, product management, business analysis, software as a service (SaaS) and data management.



MA Public Administration, Jagiellonian University (2010)


Professional certifications

  • Certified Product Management Professional
  • Certified Scrum Product Owner
  • Certified Lean Six Sigma Yellow Belt