Key Responsibilities1. Accounts Receivable (AR)Manage AR processes, including billing, invoicing, and collectionsMonitor customer outstanding balances and follow up on overdue accountsPerform AR reconciliation and resolve discrepancies in a timely mannerCollaborate with internal teams (Sales, Finance, Customer Service) on billing-related issuesPrepare AR aging reports and provide insights on credit risk and collection statusEnsure compliance with company policies and accounting standards2. GUI (Government Uniform Invoice / e-Invoice)Handle issuance and management of Government Uniform Invoices (GUI)Ensure accuracy and compliance with local tax regulations and invoicing requirementsSupport e-invoice system operations, including upload, validation, and error handlingWork with IT or system vendors on GUI system enhancements or issue resolutionMaintain proper documentation and audit trail for invoice-related activitiesAssist in tax audit preparation related to invoicing and AR transactions3. Process Improvement ControlsIdentify opportunities to improve AR and invoicing processesStrengthen internal controls to reduce risk of errors or non-complianceParticipate in system implementation or automation projects (e.g., ERP, e-invoice platform)Develop and maintain standard operating procedures (SOPs)4. Cross-functional SupportProvide support during month-end and year-end closingAssist with financial reporting related to AR and revenueRespond to internal and external inquiries (customers, auditors, tax authorities)QualificationsBachelor’s degree in Accounting, Finance, Business Administration, or related field2–5 years experience in AR, billing, finance audit, or accounting-related rolesFamiliarity with GUI / e-invoice regulations (Taiwan experience preferred)Experience with ERP systems (SAP) is a plusStrong attention to detail and problem-solving skillsGood communication skills and ability to work cross-functionallyPreferred SkillsKnowledge of local tax regulations related to invoicingExperience in shared service or multinational environmentProcess improvement or automation experienceInclusion and diversityASML is an Equal Opportunity Employer that values and respects the importance of a diverse and inclusive workforce. It is the policy of the company to recruit, hire, train and promote persons in all job titles without regard to race, color, religion, sex, age, national origin, veteran status, disability, sexual orientation, or gender identity. We recognize that inclusion and diversity is a driving force in the success of our company.Need to know more about applying for a job at ASML? Read our frequently asked questions.