I'm a needlework designer and here I start to sell cross stitch designs as patterns, saved in PDF format. Your stamped PDF downloadable files are just perfect for my retail sales.
But in our business many people prefer to buy patterns in their local needlework shops, because they buy there also threads, fabric, etc. Sometime the shops are the place, where the stitchers learn about the new designs.
How about if such shops could purchase, download and print a single copy of a pattern through your service? They will receive from me a code for 50% discount, so they will pay less money than a regular customer...
The only problem is that each printed copy will be stamped now with only shop's name, so the shop owner could print as many copies, as he want, for the price of only one download, and this is not good.
To customize the printed copy, in the left upper corner of each page should be printed:
* Shop name, email address of the shop
* Retail customer's name
* Transaction ID / date
This is almost the same, which you have now. There is only one addition - the retail customer's name. This way the end customer will know, that this is a personal copy for him, not some illegal printed copy...
I'm not sure about other businesses, may be such idea could be useful for them also... Only this small addition and this will help to realize here also wholesale purchases and prints-on-demand...
How do you think about such addition? I'm sure many designers in my business area will be interested in your service, if you add this possibility!