You can upgrade or downgrade your account at any time, no problem with this. For details on our three available plans go here.
Log in to your User Panel and go to 'Settings'.
Choose 'Billing' to see your current plan and to make any changes.
Now you can see there 'Upgrade your plan today' button.
Choose there the plan that suits you the most and click 'Get started'. Every plan is described in detail so you have a clean vision of what you get with each of them.
You will open 'Select payment period and subscribe' window with all the details of your subscription. Here, you can change a plan, select a billing option (monthly or annually) and insert your personal info.
Scroll down to enter all required information and then click "Subscribe" to redirect to PayPal system, where you can finish your transaction.