Virtual Senior Accounting Support Specialist

We are seeking an experienced, analytical, and highly meticulous Virtual Senior Accounting Support Specialist to manage revenue reporting, Accounts Receivable (AR) tracking, invoicing, and provider payroll support for Perio Providers Group (PPG) , a growing periodontal healthcare organization supporting 41 doctors across Southern California. This is a specialized, high-level accounting support role requiring strong core accounting principles, advanced math skills (including percentage-based calculations), and expert-level Microsoft Excel proficiency (PivotTables, XLOOKUP/VLOOKUP, SUMIFS). Operating under established procedures, you will consolidate multi-provider production data, investigate financial discrepancies, and deliver accurate financial summaries without relying on traditional accounting software like QuickBooks. Working Environment & Core Schedule Role Title: Virtual Senior Accounting Support Specialist Organization: Perio Providers Group (PPG) — Supporting 41 Periodontal Doctors Status: Full-Time (40 Hours / Week) Schedule: Monday – Friday, 8:00 AM – 5:00 PM PST (Pacific Standard Time) Core Technology Stack: Microsoft Excel (Advanced) , Outlook, Google Voice, Practice Production Reporting Portals (No QuickBooks access utilized) Primary Scope: Multi-Provider Revenue Consolidation, AR & Invoicing, Production-Based Provider Payroll Audit Top 3 Daily Tasks Revenue Management & Month-End Reporting: Collect and consolidate complex daily/monthly production re