Referral links for Bylls.com can only be used once (by one person). Here are some other codes (in the case of the one above not working for the reason of having been used already) for those fellow Canadians interested in the service and who want to thank me back for letting them know about this amazing tool:
https://bylls.com/signup?referralcode=eff0d2108a26d28c40e8adaf
https://bylls.com/signup?referralcode=b5058190b578aa374a512a8e
https://bylls.com/signup?referralcode=46dc73ea8c6dff98f8e0db7c
https://bylls.com/signup?referralcode=25a42873225b600cb9a032d6
https://bylls.com/signup?referralcode=f74937cdcc7acc9e6f95fda8
https://bylls.com/signup?referralcode=4c8e9af5a11d8873b3d28bec
https://bylls.com/signup?referralcode=58f45ffc5e969b53eeb12e14
https://bylls.com/signup?referralcode=00bed9b408b373d4bb58a12c