You need an ALPS printer... Best way to do it.
Oddly enough, a company B staffer has one of these, but we have yet to try it, since we like to keep our current suppliers busy. They do good work, and none of us runs an old enough OS or laptop to use the printer driver. (we are going to test run it in July, fingers crossed)
We have thought about offering space on our current sheets for just white printing, or full color for small runs. Since we'd do this with reprints of our current sets and suppliers, it would be subject to a specific schedule, but that only means either a two week to 2 month wait. The benefit is it would be cheaper than a service, since your hitching a ride so to speak on our sheet. I guess we'd need a test case first though, and see what a fair price would be to cover the paper and supplies.