Not official canadian border site
Unfortunately this is one of the many scam sites I have fallen victim to when applying for my Canadian eTA for an upcoming trip. They will charge 20 times what you should pay on the official Canadian Border Service Agency website. I have complained to the company but I am not hopeful that will go anywhere. Beware UPDATE 16/06/22: To be fair to this company I contacted them and they quickly returned me their service fee (the bulk of my payment). So I did get the eTA for what I should have paid in the first place, just with a bit of additional stress sorting it out
By Stephen T.