OK...
I have an idea...
I have worked with a pice of code in the past called "Bertender" by Seagull Scientiffic.
It is NOT a party mix book !!
It is a very powerfull barcoding and label generation system.
I has a "attendant / automation" model one is "Active-X" the other is a "Wake up stupid" and look for files mode.
In the wake up stupid mode, the code just sits and constantly looks at a given folder for a text file to show up.
Once it detects a file, it imediatly opens it and reads the contense and formats the data to a given label format.
This could be setup to watch for CSV files and with a bit of additionail coding could even direct the output to a given printer based on what "client / router" the request is made from...
IE one user manager machine (Central), many motels.. when a request is made from hotel "A" then labels / tikits print to that hotel. when hotell "B" requests, then print to that hotel etc....