Register payment, debit amount only when event confirmed?

just to confirm, can I know what do you mean by when event is confirmed?

Process is as follows:
– participants register (=> commit => enter all payment details and agree to pay the ticket fee)
– as some point decided by me (i.e. enough people register), I “tell the system” to process the participants’ payment and their credit card / bank account / paypal is debited
– if not, the payment is never processed (communication to participants)

Pretty much how hotels work: you reserve a room, you get there, they debit the card.

Sorry, at the moment this isn’t something that’s possible.