The Price Promise is a total scam. I submitted a claim on 17 December 2013 and, like others have noted, 3 business days passed and Qantas still didn't action it. After complaining on Twitter on December 27th, I got sent an email from Qantas denying my claim on the basis that the fare was quoted below cost by Expedia. I don't see how that's my problem? If Expedia wants to sell a fare below cost, why can't they? There is nothing in the terms and conditions prohibiting this? Of course, the "Price Promise" team has no contact name or phone number, so I'm disputing this assessment over emails that aren't being responded to. It's disappointing: the only reason I booked through Qantas directly was because I had a gift voucher to use (I purchased it last December back when Qantas flew direct from Perth to Hong Kong; shortly after buying the voucher, this route was discontinued, rendering the voucher of little use to me). It's nearly impossible to find a flight that satisfies the criterion for the Price Promise given that they only match identical Qantas flight numbers, but I found one that was $350 cheaper on Expedia, and fighting to get this acknowledged is proving a real hassle. I'm not happy. All I can say is that if Qantas is struggling, I hope the first team made redundant is the Price Promise team: they don't do anything as it is.