Monitors all customer transactions, including payments, transfers, and account activity, ensuring accurate records.
Manages the linking of cards to accounts.
Handles the inflow and outflow of funds in accounts.
Manages various payment methods available to users.
Oversees point-based reward systems.
Facilitates payments using QR codes.
Manages the creation and maintenance of sub-wallets.
Facilitates the transfer of funds between accounts.
Allows users to customize their account settings.
Manages the users associated with wallets.