You can create an automated discount that applies to all products.
How to create an automatic discount
- Go to Admin > Discounts and click
Create
2. Choose `Automatic discount`
3. Set your discount parameters:
- Discount Value: Percentage or fixed amount discount rate
- Active dates: the starting and end date (if applicable)
4. You can check that the automatic discount applies to all products.
You can have only one active automatic discount in your store.