Nettla can reserve money on your bank account for up to 6 days. What happens after that depends on when your session takes place relative to when you made the booking:
Session within 6 days of booking: The reserved amount stays on your account until your session takes place, and is then charged automatically right after.
Session more than 6 days after booking: The reserved amount will be automatically charged on the 6th day from the date you made the purchase. Your potential refund (if applicable) will still be processed as normal.
