There is a piece of good news for bank account holders, who are not happy with the efficiency of their bank but are unable to leave it for reasons best known to them. The bank with which they are holding accounts for several years is not technologically sound and does not have significant investment in robust IT infrastructure, which may impair them transactionally. But, now that is the matter of the past, as bank interoperability is in place and is gaining traction. Customers of such weak banks can now get registered with strong banks that offer interoperability services and take advantage.