Since the introduction of online banking, individuals have gradually favored making online transfers and payments on the go via E-Wallet app development. This is in comparison to the traditional method of paying cash or standing in line at the bank to finalize a transaction. Technology is evolving at a rapid pace. There are no facilities such as Apple Pay, Google Pay, online investment houses (such as Nutmeg or Moneyfarm), and banks that have online-only services. One category of financial applications that Nimble AppGenie, in particular, contributes to is E-Wallet mobile app development.