if you use Change Now option to make the change, PM will charge you new plan immediately
you should have used Change on Renewal option
but if you make a plan change of the first day of the renewal of old plan, PM generally can help.
Simply open ticket with PM using the Orange Chatbot icon on the lower right. (For 2FA code when login, use email to receive code instead of SMS if you cannot receive the text on the phone.) When open Chatbot ticket, Type the question Submit ticket and select Contact Us to get to ticket open screen
But if you have trouble using Chatbot to open ticket, then message PM using this link:
https://productioncommunity.publicmobile.ca/t5/notes/composepage/note-to-user-id/22437
PM will reply to your community inbox, between 9AM-10PM EST (Mon-Sun), check here:
https://productioncommunity.publicmobile.ca/t5/notes/privatenotespage
