Write invoices with adress data and calculated total

[KScreen]

Hello,

if necessary, my ideas are already here in the forum to read. Then please excuse the duplicate article.

Calculation in tables:
I would find the function very sensible if one had the basic operations (adding, subtracting, etc.) available in tables. This feature would be very helpful if you want to write invoices. A "mini-Excel" I think would be nice.

Address fields from address database:
Also for invoices or personalized documents, the link to address databases (Apple contacts) would be very good to fill in address fields. Unfortunately there is no serial letter function in Apple Pages for years. Here the publisher could fill a gap.

I realize that both proposals are not needed in a DTP program, but it would not be nonsensical, right? ;)

Best regards from germany