Use social media and classifieds to promote free-bees.
A local sign shop uses online networks to promote that they design business cards and simple flyers for free. It's a whopping 5 minutes per design, they use free tools to auto generate the work.
The big picture is that the Shop is getting hundreds of leads just because they offer a free service. The shop needs their info to make a card, they direct people to a single webpage with a form. Now the shop has all the information about the prospect. The shop creates the card, emails the file, attaches an offer to have 300 printed and shipped for free if they order 500 or more. Maybe the prospect doesn't buy anything at all. That's fine. It's more than likely that the prospect will remember you and advertise your great offer though. I would say 5 minutes is well worth the opportunity to have prospects willingly advertise for you.
- Post your coupons, promote locally for free.