To upgrade to FileDrop Pro or Business+ signup from our pricing page or click the Get Premium button at the bottom of the add-on.
Here you can choose if you want an individual license or a business license for you or your team.
The payment is done via credit or debit card and is processed by Stripe.com on their secure servers.
The license will be automatically be assigned to email address you choose before starting the checkout, you can change that at any time after purchase.
Users can be added after the initial premium account is setup.