Hi, 
after end of each end month (or first/second day) in new I am sending invoices to my customers.

I need to know ammount of time spend in customer's project in invoiced month.

It will be great if I could use filter "current month" and "last month" like in Redmine, Clickup and Wrike.

At this moment I need to use "between" filter and manually select range first-last day in month (see attachment). It works, but it is very annoying.

It is not possible to create and save my custom report "last month", because I need to specify from and to date.

Is there any way how can I add current/last month filters?

Thanks.