A basic vendor script that gives a notecard don touch and a boxed item on payment.
It will then log the person who purchased the item, how much they paid, where they paid it, and when they purchased it an a pre set up Google Docs Spreadsheet.
The script should be full perms and free as the original adapted script was full perms and free.
You will need to accept L$ permissions for the script to work properly so it can give you money when someone pays.
For information on configuring Google, please visit:
https://allaroundthegrid.blogspot.com/2018/02/setting-up-google-docs-form.html
I have used this script in my own in world vendors successfully but I did not design the base vendor script so if it doesn't work I claim no responsibility, I would suggest testing it some with an alt or a friend to make sure it's working properly.