Is it the 1099k form? I was ignoring them at first because they seemed fishy but ticketmaster has it on their legit website:
https://help.ticketmaster.ca/s/artic...language=en_US
It’s a US tax reporting thing; I believe you should be exempt if you’re in Canada but I think you still need to fill it out (I’m still waiting for payment; it’s been about two weeks).