We only sell 1 month of premium Just send your email address in the notes New Email Can directly accept invitations and premiums Email Extend, please leave the family first then the acc invitation has premium characteristics that say 1 family (how to do this below) If it says 12 months, please change the email via chat to the seller for confirmation!!! Notes: If you buy it at the same shop, it's still the same have to change families and can't the family continues to extend so Maximum email remains 2x premium/moved family within 1 year from another shop or the same shop Make sure your email doesn't have errors. And make sure when joining the family the account corresponds to the order, yes, because If it doesn't match, there will be a post invalid invitation 1 Email can only get 2x premium within 1 year can not be more (YouTube policy) Cannot be stacked directly for 2 months or so on Extend system If you have 2x premium, it is mandatory changing email (using email other) if it says more/other, no You can press or stick it there, please use another browser, because of that browser bug Suggestion: Google Chrome Full 30 day guarantee