OnePlus has just instituted a CA$100 (US$78) discount for its latest flagship, the 7 Pro, in Canada. However, those who bought their phones at the device's initial higher price in the country need not fret: the OEM has sent them an email assuring them that they will receive cash-back for the same amount via their respective payment method.
https://www.notebookcheck.net/Canadian-OnePlus-fans-get-a-CA-100-rebate-on-the-7-Pro.426755.0.html