I think it would be nice sending TC directly from the quick menu, very useful during market deals, example below.

Before:


After:

Seems like a really ugly place to put it but I agree that it should be more simple to send tc

I think that's actually a really cool idea rather then going to shop to send tc i agree there should be quicker access

Or maybe a button that would redirect the user to the interface where he/she is able to send TC or Items
Like... when the user presses that button, the field where the user is supposed to "enter's the username" gets instantly filled up