A customer of mine for years has been using a very expensive bit of labelling software to produce pallet labels. I’ve made use of this software invoking it from the command line to print labels from a windows service that polls a database table of print jobs. This has worked very nicely, in that all the web-services for my mobile application need to-do is drop a description of what label needs to be produced and what printer to send it to into a row in a database table, and my service does the rest. ......