Did you use the magic phrase: “I need to issue a chargeback. They charged my card for services not rendered. I called their number to contest it and they did not issue a refund.”
That (or “they charged my card but did not send the product”) has worked 100% of the time for me. I’ve never provided documentation beyond that.
Chase has a strong financial incentive to issue the chargeback (Air Canada ends up paying Chase a fine), and it’s no sweat off Chase’s back if Air Canada sues you.
Card issuers have no incentive to investigate further, and (in my experience) never ask for further documentation.
I would have taken Air Canada to court though, assuming all the facts are true. A small claims court would have definitely supported them.
I once called in to make a price protection benefit claim (would refund the price difference of a purchase). The agent assured me it was done and I find out later all they did was create a chargeback and I got refunded the entire price because the merchant didn't respond to it.
The dispute resolution system seems like it gets no investment or attention from any stakeholder, a merchant could easily get DOSd by spam disputes if some sort of consumer protest were organized. That’s how overpowered of a consumer tool it is.
You are correct about credit card companies, but for whatever reason, Chase has different incentives.
[1]https://www.aircanada.com/us/en/aco/home/aeroplan/credit-car...
Despite Air Canada cancelling the flight (we didn't cancel our tickets), despite a public campaign waged to get them to refund passengers, despite the US Department of Transportation fining them $25 million (reduced to $2 million because US gov't), despite Air Canada changing their public website multiple times (I saved screenshots to include "we will fully refund") but then not actually allowing your ticket to be processed, despite me submitting DOZENS of responses to Chase for clarification on why all of this is wrong of Air Canada...
Chase: "I'm sorry, if they don't want to refund you, even if they said they would, there's nothing we can do."
https://viewfromthewing.com/dot-issues-largest-fine-ever-aga...