When to switch from Excel to custom software

Excel works until multiple people edit different versions, formulas break silently, and managers cannot see live status. That is when operational risk exceeds convenience.

Signs you have outgrown Excel

• No single source of truth across teams
• Manual copy-paste between sheets daily
• Frequent formula or version conflicts
• Reporting takes hours every week
• Customer or stock data is often outdated

Migrate one workflow at a time—orders, inventory, or appointments—instead of replacing everything in one risky launch.