Let's suppose we spent 25 € of fuel.
To add the expense, click on the expense group called "Car-Motorbike" and select the expense
detail "Fuel".

The "Add Details" section (see picture below) will be enabled.
In our example we added the expense 25 € plus a comment (km. of the car

The Comment is not mandatory but highly recommended, especially for occasional expenses.
What is an extra expense? All big expenses that are not planed.
In case you spent your holiday in another county, you can use the feature called "Exchange Rate" to enter expenses in your local currency.
Check the checkbox called "Enable Exchange" and in the textbox called "Exchange Rate" enter the correct exchange rate.
The Comment is not mandatory but highly recommended, especially for occasional expenses.
What is an extra expense? All big expenses that are not planed.
In case you spent your holiday in another county, you can use the feature called "Exchange Rate" to enter expenses in your local currency.
Check the checkbox called "Enable Exchange" and in the textbox called "Exchange Rate" enter the correct exchange rate.
