So you have a couple of computers and a tablet. That must mean that you have to get Office 365 for 6 people (Home) for $10.00/month or $100.00/year so that you can install on all your systems.
This is not true. Unless you have people on systems that have different Microsoft accounts the purchase of Office 365 for 1 person (Personal) will do you just fine at a cost of $7.00/month or $70.00/year.
The thing is that the 1 personal version allows you to install Office 365 on as many systems as you want whether PC, Android or IOS as long as they all have the same Microsoft account. The only restriction is that you can
only have Office 365 open on 5 systems at a time.
Microsoft wrote:
• For one person
• For use on multiple PCs/Macs, tablets, and phones (including Windows, iOS, and Android*) <= Key point.
• Premium versions of Word, Excel, PowerPoint, OneDrive, Outlook, plus Publisher and Access for PC only
• 1TB OneDrive cloud storage with advanced security
• Collaborate on documents with others online
• Tech support via chat or phone with Microsoft experts
• Annual or monthly subscription. Your subscription will automatically continue. Cancel anytime.
The Home version for 6 people need only be used if there are different Microsoft accounts involved.