How does a Point of Sale (POS) work in case of payment? Explain with a flowchart.

Consider, your bank is exploring the implementation of mobile wallets to provide customers with a comprehensive financial management solution. The benefits of mobile wallets are outlined in terms of bill payments, fund transfers and expense tracking. Address challenges such as user adoption and security concerns. Highlight strategies to encourage customer trust and loyalty.

The growth of e-commerce use has raised regulating concerns, particularly in cross-border payments. Consider issues of currency conversion, taxation and compliance with anti-money laundering (AML) and know your customer (KYC) regulations. Mention what comprehensive strategy for e-commerce platform can be appropriate to navigate international payment regulations effectively. Highlight how technological solutions such as block chain can streamline these processes.