Typically only once a year. The main benefit is what they were designed for - to give to other people as a, err, gift. [Of course such a suggestion will probably rock AFF to its foundations...]Are these offers typically only once per year? I did buy a voucher for a booking I needed to make immediately, but it looks like I will be doing some more flights with QF this year. It's a bit unfortunate, but I wasn't sure whether I'd be paying for the flights or not and the arrangements were only confirmed last week. With no bonus points, are there any other benefits to these vouchers apart from the saving on the credit card fee?