Seller: frank.zho (332) 100%, Location: Auburn, Alabama, Ships to: Worldwide, Item: 132833324634 About this item:This item can upgrade YOUR OWN ACCOUNT, and most importantly, it is LIFETIME! Before purchasing, please note that:Misunderstanding------This service will help make your account reach 18GB(Upper Limit), NOT add another 18GB to your account!Qualifications------Make sure your space level is under 18GB and your account is a Personal&Basic account! And if you are currently enjoying a Plus or Professional Plan, please wait until your membership expires.Charging Policy------Even if you've already got 17GB, this service will only add another 1GB to help you reach 18GB, and you will be charged the same fee!After purchasing, what you should do:Give Me Your Referral Link------Since it is a service by referrals, you have to give me your referral link, which you can get from dropbox.com/referrals(Not from your mobile app) and click "Copy Link". Please send it to me over eBay message.Wait with Patience------Upgrading is a slow process and will take around 17 days(We add 0.5GB or 1GB per day), during which you can still use your account as usual.Necessary Feedback------If you haven't received any additional space within the following 3 days after the shipment, please contact me ASAP. And I would really appreciate it if you could leave me a positive feedback once it is done.