Just a small business selling products and services that require date elements. Eg:

Monthly Support Contract - February

or

Microsoft 365 Business Standard - 21st February -> 20th March

Currently I have to put things like:

Monthly Support Contract - Current Month

or

Microsoft 365 Business Standard - 21st this month -> 20th next month

So unprofessional, but I have too many invoices to be doing this manually.
I used to process my invoice run using Excel and it was way better than this!

I absolutely cannot believe that this feature has not been implemented yet - it is surely one of the most basic things there is!!