Welcome to the Community!
This is definitely not from Fido so be sure to forward the message to 7726 (SPAM) and avoid clicking on the link. You can then safely delete the message.
As a general rule, all your charges and credits will be available on your Fido invoice. This can be accessed on Fido.ca at all times, and we will never send you a suspicious link to click on.
You can find more information on scam text messages here: https://fido.ly/37QPQt4
I hope this clarifies and let us know if you have any questions.