$10 Free Account Credit with Activation of Public Mobile Service (for new customer being referred)
Unlike some other promotions, this one has no set expiry date, and is available for all Public Mobile activation channels including both online activation and retail activations. This means that there's no need to try to convince the person at the store to sell the sim card without activation. You can activate there and still get the $10 credit for being referred to the service by a friend.
Public Mobile has some very good plans starting from $10, details which can be found at https://www.publicmobile.ca/en/on/plans
Sim cards can be ordered from directly from Public Mobile's website of https://www.publicmobile.ca/en/on/get-started , or they can be purchased at participating Walmart, The Mobile Shop, London Drugs, Wow! Mobile, and K Mobile locations.
Please do not post referral codes asking people to use you as a referral and don't ask people to refer you in this publicly viewable thread.