Hello @regout,
My name is Alejandra and I am happy to assist with your inquiry, and appreciate you contacting LastPass Support!
I hope this email finds you well. If you are looking to change from families accunt to a premium account you need to follow the following process: https://support.lastpass.com/s/document-item?language=en_US&bundleId=lastpass&topicId=LastPass/billing_families_expiration_switch_to_premium.html&_LANG=enus
If you need anything else, let us know.
Kind Regards,
Alejandra
LastPass Tech Support
Thank you Alejandra!