We have around 100 products which are upcoming/out of stock. The plan is to allow the customers to preorder them. When customer preorder, they have to checkout and pay chargers as for normal products. The customers who preorder will be added to a preorder waitlist and when products will be available, it will be dispatched to them. Now the requirements are 1. To show preorder status below product images. 2. To show a countdown below product images 3. To show the availability date for products Now, what would be the best way to do it? I am open to accept paid solutions also. We are using PrestaShop 18.104.22.168 I have asked the same question from PrestaShop forum, but not got help enough, So posting in this forum.