I have two payroll spreadsheets—one shows what we planned to spend, the other records what we actually paid, both already broken out by department. I need a solution that lets me compare the two quickly, spotlight variances, and surface trends without wrestling with formulas every month... (Budget: $250 - $750 CAD, Jobs: Automation, Data Analysis, Data Integration, Data Visualization, Excel, Financial Analysis, Google Sheets, JavaScript, PHP, Web Application)