Absolutely. You are eligible to receive lifetime free updates for Magento 2 Advanced Promotions Extension. You will get to download the latest version of the extension you have purchased as and when it is released.

Read this Extension's configuration guide here.

Also, Here are the few useful resource to help.

• How to Create Promotions in Magento 2?.
• Explore Advanced Promotions Extended Functionalities [Upgrade].
• Drive More Sales with eCommerce Gifting & Promotion Strategy.