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On behalf of our client, we are looking for a Senior Billing & Invoicing Specialist to oversee complex billing operations and ensure excellence in financial compliance. If you are ready to take a lead role in optimizing "order-to-cash" processes for a dynamic organization, we want to hear from you!
Job Responsibility:
Preparing, reviewing, and issuing accurate invoices based on complex pricing terms, tuition fees, and service agreements
Managing advanced billing scenarios, including milestone billing, recurring invoices, credits, and rebate reconciliations
Ensuring all invoicing is completed within strict timelines to support healthy cash flow and revenue collection
Ensuring compliance with company policies, internal controls, and accounting standards (IFRS / GAAP)
Supporting month-end and year-end close activities, including revenue recognition and variance analysis
Acting as the primary point of contact for escalated billing discrepancies and resolving them professionally
Collaborating with Sales, Legal, and Operations to clarify contractual terms affecting billing
Leading process improvement initiatives to automate workflows and optimize ERP/billing system performance
Coaching and mentoring junior billing staff to ensure high standards across the team
Requirements:
A Bachelor’s degree in Finance, Accounting, Business Administration, or a related field
Expertise in handling high transaction volumes and complex billing structures
Solid understanding of accounting principles related to revenue recognition
Proficiency in using major ERP systems
Advanced Microsoft Excel skills for data reconciliation and reporting
Professional fluency in both English and Greek (written and verbal)
Exceptional attention to detail and strong organizational skills
A customer-service mindset and excellent interpersonal skills for cross-departmental collaboration
3+ years of proven experience in billing, invoicing, or broader "order-to-cash" functions