My User would like to receive a invoice for his trip

If you have activated automatic customer invoicing via the menu, my products / product settings / invoicing, it is possible to send a rounding email with invoice.

You can do this via the menu, administration / all trips / search ride / Open ride / Send rounding email.

 

The option to send the rounding email is only shown if the ride has been completed and the email address of the customer has been entered. This can be added afterwards via the edit menu.