When you book your first trip with Car Next Door, $150 is charged to your card as a deposit. This will be charged at the time you book your trip and used towards your final trip cost. You can withdraw any remaining money after your trip.
At the end of your trip, your distance charge will be deducted from the deposit.
If you cancel your trip, the cancellation charges (if any) will be deducted from your deposit.
If there's any money remaining, it will be refunded to your Car Next Door account. You can leave it there to use towards future trips, or if you want the cash back now, follow these instructions to transfer it back to your card.