Excel Whiz Insights
Expert articles on financial modeling, business automation, Excel tips, and data analytics to help you make better business decisions.
Jul 22 2026
Excel Keyboard Shortcuts Every Power User Should Know
Go beyond Ctrl+C/V. Master navigation, selection, formatting, and formula auditing shortcuts that save hours per week in Excel.
Jul 19 2026
Labour Cost Tracking: Building a Project Hour Allocation System for a Mechanical Subcontractor
Designing a labour tracking workflow and project hour allocation system for a mechanical and pipe subcontractor; replacing whiteboard-and-notebook job costing with a structured Excel model tied to payroll.
Jul 19 2026
E-Commerce Inventory Forecasting: Building an Integrated Model for a Fashion Brand
Transitioning a fashion e-commerce brand from fragmented spreadsheets to an integrated inventory forecasting and P&L model; solving stock-out risk, over-order patterns, and cash flow visibility across 120+ SKUs.
Jul 19 2026
Tour Operator Financial Forecast: Building a 3-Way Model for an Adventure Tour Company
Building an integrated 3-way financial forecast for a growing adventure tour operator; projecting P&L, cash flow, and balance sheet through seasonal demand cycles to support a planned 2027 equipment expansion.
Jul 15 2026
Prioritisation Scorecards in Excel: WSJF and Decision Frameworks
Build a Weighted Shortest Job First (WSJF) scorecard in Excel to prioritise projects, manage portfolios, and present data-driven decisions to senior leadership.
Jul 13 2026
Construction Profitability Tracking in Excel
Track profitability at the job level in Excel. Covers cost allocation, variation tracking, overhead recovery, and profit fade analysis for construction businesses.
Jul 11 2026
Excel for Due Diligence: Building a Deal Review Workbook
Walk through a structured due diligence workbook in Excel. Financial statement analysis, valuation cross-checks, synergy modelling, and red flag tracking for SME acquisitions.
Jul 10 2026
Excel for Government Reporting and Compliance Tracking
Government teams use Excel differently. Audit trails, data integrity controls, multi-stakeholder reporting, and template standardisation for compliance-heavy environments.
Jul 7 2026
ChatGPT vs Copilot vs Gemini for Excel Work: Which One Wins?
A practical head-to-head comparison of ChatGPT, Microsoft Copilot, and Google Gemini for Excel tasks. Formula writing, data cleaning, VBA generation, and scenario analysis tested side by side.
Jul 6 2026
How to Build a Break-Even Calculator in Excel
Build an interactive break-even calculator in Excel step by step. Data tables, goal seek, scenario selectors, and dynamic charts for pricing decisions.
Jul 6 2026
Excel INDIRECT Function: Build Error-Proof Spreadsheets
Learn how to use Excel INDIRECT to build scalable, resilient models that prevent #REF! errors. Covers common causes like deleted rows, INDEX/MATCH out of range, and broken references.
Jul 6 2026
Data Deduplication in Excel: Keep Financial Records Clean
Duplicate data causes BAS errors, double payments, and faulty reports. Here is how to find and remove duplicates in Excel using the right method for each situation.
Jul 4 2026
How to Build Dynamic Financial Models in Excel (Step by Step)
A practical guide to building flexible, auditable financial models in Excel. Covers model structure, dynamic formulas, scenario switching, and integrated statements.
Jul 1 2026
Monthly P&L Forecasting in Excel for Small Business
Build a monthly profit and loss forecast in Excel that actually helps you make decisions. Step-by-step instructions with driver-based assumptions, variance tracking, and scenario planning.
Jun 30 2026
How to Fix #REF! Errors in Excel: Common Causes and Fixes
#REF! errors in Excel can stop your work in its tracks. Here is what causes them, how to fix each type, and how to prevent them from appearing in the first place.
Page 1 of 11 (156 posts)