Do I have to pay for the extension every year?

The answer is that depends on you. Whe you purchase the product, you will get free support and update from us for one site for one year. After one year:

• The extension will still work well on your site.
• If you don't want to continue getting support and update, you don't need to purchase it again.
• However, if you want to continue gettting support and update (to use new features and might be bugs fixes from new version), you need to renew your subscription (pay again)