Hi Francisco,
Congratulations on your Webex purchase! Thanks for posting your question in the Webex Community.
The Webex Meetings Plus plan does not include Webex Training. To purchase Webex Training, you should be able to contact the same partner you purchased Webex Meetings from.
OR you can submit this form as an inquiry. https://www.webex.com/contact-sales.html
If you want to speak to someone immediately you can call one of these numbers:
I hope this helps. Let me know if you have any other questions. Once again, thanks for posting your question in the community. We're glad to have you here!