I booked 2 rooms in a hotel that allowed cancellation free of charge for dates in February, and then proceeded to cancel these rooms because I noticed they were offering the same rooms cheaper on another part of the booking page.
Unfortunately this second booking was a non-refundable booking. The rooms were not clearly advertised as being non-refundable and I only found this out when I got an email today saying my credit card wasn't valid.
I usually have no trouble with this (I gave them my debit card details and not my credit card). They say that if I don't update the card details to a credit card instead of a debit card within 24 hours, my booking will be cancelled and that I may be charged. The card that I have has zero funds in the account.
I am just wondering, can I be charged when there isn't any money in the account? All third-party transactions are blocked by my bank.