Check the receipt email
Find the OpenAI, Apple, or Google receipt and log into ChatGPT with that same email or provider.
ChatGPT login help
If Plus is missing after login, the usual reason is not the plan disappearing. It is often the wrong account, wrong sign-in method, app store billing, or delayed subscription state.
This page never collects passwords. Use it as a checklist, then sign in only on official domains.
Intent
User paid but cannot see Plus.
Find the OpenAI, Apple, or Google receipt and log into ChatGPT with that same email or provider.
Many users have one account with Google and another with email/password. Plus only appears on the account that paid.
If you subscribed through iOS or Android, manage billing through Apple or Google as well as checking ChatGPT account status.
Subscription changes may not reflect instantly. Refresh, log out/in, and check official help if it remains missing.
Diagnosis table
Related login guides
FAQ
No. It applies to the account or billing path that purchased it.
No. MultipleChat is a separate AI workspace. It may be useful for using multiple models, but it is not your official ChatGPT account.