These Office Productivity courses cover a broad spectrum of topics, ensuring you stay current with industry standards and best practices.

Build bulletproof, automated workpapers to maximize your daily productivity.


Master powerful formulas to automate, maintain, and bulletproof your professional Excel workbooks.


Excel expert David Ringstrom, CPA, shares tips to verify workbook integrity using Show Formulas, Evaluate Formula, Trace Precedents, FORMULATEXT, dynamic arrays, and structured references.


Boost productivity and precision. Master Excel's essential features to streamline accounting tasks, ensure data integrity, and generate robust financial insights.

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Streamline your monthly close, budgeting, and financial reporting with advanced Excel techniques.

Transform Your AP Process with Electronic Invoices: Fully Automate Processing, Boost Efficiency, Cut Costs by 60-80%, Improve Controls, and Gain Real-Time Cash Flow Insights.


Build a repeatable, automated process to track travel expenses and headcount across departments.


Master AI-driven payroll management, from drafting policies to complex Excel data analysis and state law research.


Master Conditional Formatting in Excel with David Ringstrom, CPA—learn to spot duplicates, filter by color, build data bars, and create formula-based rules across versions.


Go beyond basic formulas with professional techniques for efficient, maintainable, and error-proof Excel workbooks.
