The document discusses the development of mobile wallet markets in Indonesia from 2006 to 2015. It describes how the mobile money ecosystem includes providers, instruments, and regulators. It notes that e-money transactions grew from 2.6 million in 2008 to 203.4 million in 2014. Early mobile money services used physical cards but have increasingly moved to mobile apps. The regulations categorize e-money as registered or unregistered depending on user identity verification. Mobile money now supports various payment and transfer services.