Vending machine and block teleportation?

Sorry for my ignorance in advance, and i've skimmed through the "things you can't do" thread already... but still not sure on this one. I'm not scriptor and have no plans on learning yet, and would like to commission someone instead. Is it possible to make some sort of vending machine mechanism?

For example:

#1. shop owner offers to rent my vending machine: rent is $1 per day
#2. vending machine sells widgets for $100 each, and deposits the widget to the buyer's inventory to keep
#3. with each purchase, $1 is paid automatically to me as the owner of the vending machine
#4. AND $10 is paid automatically paid to the shop owner who rents the machine

Are any of the above 4 mechanisms possible? Thanks for any pointers.

IN ADDITION...
This may not even be a scripting mechanism, but maybe a land/permission settings (i currently don't own land so i don't know)
- Is it possible to prevent a room or area on the map from being teleported to?

Everything you are talking about in this thread is possible

I dont have any scripts that could suit your needs, but they are definetely out there somewhere.

as for blocking access to a certain room, there is a way to do this but it isnt perfect.
divide that room into it's own little parcel and set the access to "Group Only" or something like that.

hope this helps.