Customer Service Invoicing Specialist
Core
Manage end-to-end billing and invoicing processes within SAP, ensuring revenue accuracy and compliance with Mexican fiscal regulations (SAT, CFDI 4.0) while serving as a liaison between customers and internal stakeholders.
Role type
Senior IC billing and invoicing specialist
Builds
Accurate invoices and compliant billing records for customers
Domain
Financial services / Regulatory compliance (Mexican tax law)
Deliverable
production ML models | product features | dashboards & analysis | client delivery | infrastructure | physical/clinical work
Required skills
SAP proficiency, Mexican tax regulation expertise (SAT, CFDI 4.0), accounts receivable management, cross-functional collaboration, process improvement, operational reporting
Preferred skills
MS Excel macro design, ERP system knowledge, REPSE registration knowledge, project management
Technologies
SAP, MS Excel
Responsibilities
Execute end-to-end billing and invoicing within SAP; manage customer inquiries regarding invoicing and accounts receivable; ensure compliance with SAT and CFDI 4.0 standards; analyze billing metrics and prepare operational reports; identify and implement process improvements; resolve complex billing issues; lead operational projects.
Seniority
Mid-Senior, hands-on IC