How ever you do it .. Don't put our names on the envelope Or walk in the hotel with it in your shirt pocket sticking out ..
Me I want to see the cash on the table or where I ask you to put it
Don't put it in the bathroom as i'm not going in there to look for it or put it in my makeup bag lol
It should and needs to be in clear view ...
I'm not a envelope person , but I still have rges who do this and I'm ok with it ....