Use Cases and Deployment Scope
We use Google Sheets for period closing checklist, schedule building/updating, invoice analysis, P&L review/anaysis and across the company. The good thing about Google Sheets is the history audit trail so you can see who changes what and when. You can also protect certain columns, cells to prevent formulas from being changed, while sharing with multiple people you can select different permissions per person.
Alternatives Considered
Microsoft Excel and Smartsheet
Other Software Used
Smartsheet, Microsoft Excel, Excel Analyzer