Instacanvas is a new service that helps Instagram users make money by selling their photographs as canvas wall art. Users can display their images through the “online gallery space” on the site, and sell their images to buyers as canvas prints without having to do any extra work. Instacanvas acts as the middle man, doing all the printing and shipping, and takes a 20 percent commission from sales. The prints start at $40 for a 12×12-inch canvas and go up to $80 for a 20×20-inch one. Photographers are paid via PayPal once they earn more than $100 in sales. Instagram users have bought into the idea: the service amassed over 4,000 users in the first 72 of beta testing.