This help page explains how to apply the "Auto-Renewal Discount."
The "Auto-Renewal Discount" is automatically applied during the auto-renewal payment. There is no need for any action on your part. Please note that the auto-renewal discount is only applicable to credit card payments. Bank transfers and cryptocurrency payments are not eligible for the auto-renewal discount, so please be aware of this.
For more details about the "Auto-Renewal Discount," please refer to the following news page:
https://www.cryptact.com/en/news/auto-renewal-discount-en