What does bank information service mean?

Bank information service is the work that banks serve customers by sending all kinds of useful information for their use. Because the content of bank information is quite extensive, involving all aspects of social economy, users of bank information, in addition to the leaders, management departments and business departments within the bank, social macroeconomic management departments, business managers and even ordinary shareholders and residents, also need to understand, master and use bank information to become bank information users.