Automatic renewal receives a 10% discount from the regular plan price.
If you want to use a larger webshop promotion or discount code, you must cancel automatic renewal and purchase a new plan using that offer. A promotional code does not replace the discount on the existing automatic renewal.
If you are extending an active plan, activate the new code only when 30 days or less remain. Your remaining days are preserved. Complete the mandatory billing/card setup for the new code.
That newly purchased plan later renews at its regular price minus 10%, unless canceled. The promotional purchase price is not its renewal price, and the promotion does not stack with the renewal discount.
To use another, larger offer later, repeat the cancellation and new purchase process.