Execute, review, and validate monthly billing tasks and invoicing, ensuring accuracy and compliance with contracts, pricing terms, financial policies, revenue recognition, and SOX requirements
Provide billing support to merchants, resolving queries and delivering data-driven explanations
Perform variance and root-cause analysis to identify and resolve billing discrepancies
Maintain billing configurations and pricing logic within systems
Support month-end close, reconciliations, audit requests, and billing control improvements
Partner with internal teams to improve billing processes and ensure smooth operations
Requirements
Advanced Excel skills
Ability to manage deadlines in a fast-paced environment
Strong problem-solving and communication skills
Ability to work effectively both independently and collaboratively
Strong ability to analyze data, identify trends, and maintain accurate records
Excellent attention to detail
Degree in Finance, Economics, or a related field
Fluency in English and Greek
2+ years of experience in billing, finance, or analytical roles