Showing the cashflow (income / expense) by wallet / category for a user defined period allow users to visualize the cashflow for each wallet and category during a specific period of time, so that they can further review their spending behaviour in a certain period of time.
Showing the cashflow (income / expense) by wallet / category for a user defined period allow users to visualize the cashflow for each wallet and category during a specific period of time, so that they can further review their spending behaviour in a certain period of time.