Summary: The Billing Specialist supports contracting processes and documentation, ensuring accurate and timely invoicing while assisting Account Leaders with training, reporting, and analysis. Highlights: 1. Supports contracting processes and documentation for a portfolio of accounts 2. Ensures accurate, efficient, and on-time invoicing 3. Assists Account Leaders with training, reporting, and analysis The Billing Specialist supports contracting processes and documentation for a portfolio of accounts, ensuring that all documentation is maintained according to established standards and that invoicing is completed accurately, efficiently, and on time. The role also supports Account Leaders and industry leadership through training, reporting, and analysis, as needed. **Responsabilities** * Monitors data and reports and coordinates with account team to resolve errors * Communicates time and expense reminders in support of month\-end close * Supports time and expense management, including interaction with client tracking systems * Creates client invoices, coordinates delivery, and monitors month\-end invoice process * Supports accounts receivable activities * Supports AP entry for contractor expenses * Supports contract compliance and internal contract audits * Scans and stores contracts, statements of work, and extension authorizations * Works with Business Operations teams to align on common account success measures * Reviews and monitors project budgets **Requirements** * 3\+ years of experience in a billing role * Experience supporting billing for a US\-based company * Proficient in Microsoft Office, Salesforce and FinancialForce experience a plus * Experience with information analysis preferably with financial or sales data * Comfort working with new and changing technology * Ability to work non\-standard work hours as necessary * Ability to travel occasionally for team meetings **Benefits** * Welcome Kit * Home Office * Flexible Schedule * Birthday off * Vacations from day one * Life insurance * Insurance for Major Medical Expenses (50% coverage) * Saving fund (you save 6% of your monthly salary, and we match that 6% for you) * Support for remote work (Electricity and Internet) * Free courses or trainings * English Classes * Dining Room (Guadalajara only) * Sports fields (Guadalajara only) * Gym (Guadalajara only)