Senior Billing Specialist

Primary Function of Position:
As our business continues to grow at a double-digit pace across Europe, we are looking for a talented finance professional to join our European Finance team. This is a highly visible role where you will partner with stakeholders across multiple countries and support billing, invoice delivery, and revenue process excellence.
Key Responsibilities:
Ensure customer invoices comply with local electronic invoicing, public procurement, healthcare procurement, and statutory digital reporting requirements across all European countries, including both B2B and public-sector invoicing obligations.
Monitor electronic invoice transmission results through intermediaries (GHX, EDICOM, PAGERO, ESKER, Tradeshift) and investigate rejections, transmission failures, and validation exceptions to drive timely resolution.
Coordinate with Customer Master Data, Order Management, Pricing, Contracts, and AR teams across Europe to resolve root causes of invoice delivery failures, including missing identifiers (GLN, Peppol ID, SDI codes, CIG, CUP, DIR3), data inaccuracies, and compliance issues.
Maintain and periodically update a comprehensive European country-by-country compliance matrix covering invoice formats, mandatory transmission channels, receiver obligations, public-sector rules, healthcare-specific requirements, and known rejection triggers.
Analyze aged receivables and billing rejections to identify systematic process improvements, reduce invoice disputes, and accelerate cash collection across the European portfolio.
Track and report key performance indicators including invoice success rates, first-pass acceptance rates, delivery lead times, and DSO metrics to drive continuous improvement initiatives.
Support implementations and upgrades involving e-invoicing platforms, EDI integrations, and statutory digital reporting requirements while ensuring compliance with SOX documentation requirements.
Escalate material compliance or invoice delivery issues that could impact revenue recognition, cash collection, or customer satisfaction to management and coordinate cross-functional action plans.
Required Knowledge, Skills, and Experience:
Bachelor's or Master´s degree in Finance, Accounting, Business, or a related field
Experience in Finance, Billing, Credit Management, or Order-to-Cash
Excellent English communication skills
Strong business partnering mindset
Strong analytical and problem-solving abilities

Employment type
Full-time

Work arrangement
Hybrid