I have a plan but I didn't pay for it

This space is provided by Adobe, but it is not Adobe support
Sorry, nobody here can help with an account or payment problem
This is a public forum, you need the link to Adobe support, not other users
Help Center https://helpx.adobe.com/support.html is a good place to start
Be sure to remain signed in with your Adobe ID before accessing the link below
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Type "Agent" in the chat box to bypass the chatbot and be connected to a person
-Meaning type in the word Agent without the quote " " marks
https://helpx.adobe.com/contact.html?rghtup=autoOpen
- or by telephone https://helpx.adobe.com/contact/phone.html
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So, the plan shows up in your account? Look at your billing history to see when it started can you account for it with an error? It's hard to see how Adobe could be charging your Adobe account with your own card unless at some time you have them the card number - maybe you registered for a trial?  (Inportant! We are just customers here. You have to contact Adobe to resolve issues. SCAMNERS MAT CONTACT YOU PREYENDING TO BE FROM ADOBE - don't reply or your problems could get much worse.)