It's been three months since Google ended its row with the Federal Trade Commission (FTC) over its in-app purchasing policies. The commission took issue with children racking up large bills on their parents' credit cards, resulting in Mountain View settling to the tune of $19 million. Now, Google is reportedly starting the laborious process of paying back those hit the hardest by purchases. According to Phandroid, Google is sending customers an email that underlines the new Play Store features aimed at preventing unauthorized purchasing and states that it's "offering refunds in certain cases in line with [its] agreement with the FTC." Those that think they're due compensation will have until December 2nd 2015 to apply for a refund.