Thank you for your feedback, bbissoon! :) Here's a sample of the ad we place on each free fax sheet cover: http://imgur.com/V4wtZUy We use it to spread the word about our service and also, give users the chance to benefit from it (by enabling them to receive faxes via QR code processing for free). I think it's a great way of promoting what we do while giving back to our users. And yes, our paid plans are very affordable and compared to the existing niche market, the benefits we offer are very, very comprehensive. Again, thank you for your interest and if there's anything else I can help you with, you can reach me at monica@faxx.us. Cheers!