Maintain and update the QuickBooks Online/Desktop company file, including chart of accounts and vendor/customer setups.Record daily transactions, including accounts payable (bills, payments) and accounts receivable (invoicing, customer payments).Perform monthly bank and credit card reconciliations to ensure accuracy.Generate monthly income statements, balance sheets, and cash flow reports.Manage payroll processing and prepare data for payroll taxes; assist with sales tax calculations and filings.Execute month-end and year-end closing procedures.Ensure compliance with financial regulations and assist with audits.