The friend screen shows a summary about your friends it includes the following data:

• The balance of your friend (green if positive, red if negative)
• The green pen to modify your friend settings (see Friend edition)
• A chart of the balance history of your friend during the event.
• The list of all operation involving your friend
• A pie chart showing on which categories your friend participated

Possible actions:

• 3 dots menu to export to PDF, text or SMS, or delete your friend
• Green pen to modify your friend settings (see Friend edition)
• Move your finger on the chart to show details of each point
• Click on an operation to view details by showing the Operation screen
• Click on the pie chart to display it on full screen

If you entered withdrawal operations (Operation edition), the wallet of the friend who made the withdrawal can be managed by the application. It is displayed on the friend screen for each currency.

The goal of the wallet management is not know amount of cash in your wallet, you don't need an application for that. It is useful for calculating and using the real cost of your cash money.

Example:

• George uses his $ credit card to withdraw 100€. 100€ is equivalent to $116, but this operation has a final cost of $120 including bank fees. So you enter a withdrawal operation of 100€ with a real cost of $120.
• At this step the € cash amount in George's wallet is 100€, but these 100€ have a value of $120 (rate + fees).
• Then George buys something 22€ for the group in cash. The real cost of the expense could be automatically calculated, not based on the $/€ rate but on the wallet real cost. 22€ is equivalent to $25 but the real cost of this expense is $26.40 (22*120/100)
• This calculation have the advantage to work and to be correct even in case of a cash wallet built from several withdrawals with different change rates and fees.

If you click on the friend wallet, the wallet screen is displayed.

On this screen you can see the cash amount, the real cost of the cash (if it is not the default currency), and the history of the wallet.