I think people might even like paper versions better to be honest. Maybe create a mini portfolio somewhere to showcase your work. If you have an iPad there are scanner apps you can use, or you could even just take pictures on your phone. If you would have to mail out the commissions I would make sure to get the money before sending it, and be weary of checks. Also make sure to protect your address because, ya know, the internet is full of crazies. Good luck!