Google Checkout was an online payment processing service that aimed to simplify the process of paying for online purchases. Launched June 28, 2006; shut down November 20, 2013 — it lived 7 years. One of 13 Google products killed in 2013. Google Checkout was an online payment processing service provided by Google aimed at simplifying the process of paying for online purchases. The web checkout service was combined with the NFC mobile payments app launched in September of 2011 called Google Wallet under a platform brand of the same name. On November 20, 2013, the web checkout part of the service was fully retired. Wiki link Data: Killed by Google (killedbygoogle.com, MIT).