Set Up
Step 1. Activate the Embedded App
From the app's top page, select "Select a theme" to pick the Shopify theme you want to install the app on.
Click Access.
Activate our app from the left side of the theme editor screen.
Click "Save" in the top right corner of the screen.
Step 2. Create a Selling Period Rule
From the app's left menu, click "Selling Period Rules".
On the Selling Period Rules page, click "Create rule".
On the Create Selling Period Rule page, enter details such as "Title" and "Selling Period".
Click "Save" in the top right corner of the screen.
Step 3. Apply Rules to Products
From the app's left menu, click "Product List."
On the Product List page, check the box next to the product(s) you want to apply the rule to.
Click the "Apply Rule" button.
In the dialog that appears, select the rule you want to apply.
Click "Apply" in the dialog.