The United Arab Emirates (UAE) consists of "onshore" and financial free zone jurisdictions, to which different sources of payments law apply. There are currently two financial free zones in the UAE: the Dubai International Financial Centre (the DIFC) and the Abu Dhabi Global Market (the ADGM). Payment services can be provided by non-banks. The 2017 Payment Regulations limits the scope of non-bank payment services, imposing ownership restrictions in many cases. Payment by way of cash remains the most prevalent method of payment in the UAE. However, an increasing number of UAE residents are opting to pay by way of debit and credit cards. Online payments are increasingly common and various other digital initiatives are increasingly utilized. Such initiatives include the government's Mobile Wallet, Etisalat Wallet, NOL Cards, Apple Pay, Samsung Pay and Alipay. Dubai introduced plans to launch its own wallet emCash which can be used as a digital currency and cryptocurrency as well.