It is possible to save some money by buying an older version of Office, but you need to shop carefully. Here's what to consider before you buy.
How to Buy Microsoft Office – Get Your Genuine License For A Cheap Price! - Softonic
Microsoft Office 2016 Pro Plus for Faculty/Staff (Download) (Windows)
Buy Microsoft Office 365 Professional Plus Account and Win 11 Home key Bundle - Keysworlds
How to Get Microsoft Word, Excel and PowerPoint for Free - CNET
Restore previous purchase of Microsoft 365 apps or Copilot Pro for Mac, iPhone, or iPad - Microsoft Support
How to get Microsoft Office for cheap
Microsoft Office Home & Student 2021, One-time purchase for 1 PC or Mac, Download (Digital Code in Box)
Guide] Get Microsoft Office for Mac Student Discount
Where and How to Buy Microsoft Office ?