This checkout example comes from Toms, the shoe brand made famous for their "buy a pair, donate a pair" business model. Shortly after arriving on the site, I...View More
was presented with a pop-up to receive 10% off my first purchase. After opting in for the offer, the promo code & details were posted prominently at the top of the site & stayed there as a reminder to take action on the deal.
Tom's simple 3-step checkout has a clean, color-blocked design with two particular standout components. The first standout component is their use of contact options & how they answer buyer questions. They have a phone number in the top right & four options in the bottom left (phone, email, live chat & Twitter). All of these combined make a thorough set of options for potential buyers to get their questions answered quickly. The other big asset is their offer for free returns & free shipping. They promote this prominently in the sidebar, directly below the price.