Navigation: In the Instance you are working with, select:

Details➡️Financial Setup➡️Setup: Costs/Discounts

Scroll to the bottom and select “Yes” under Pricing by Date.

Then click the green “New Pricing by Date” button:

You will now see the ability to add New Date Range Prices. 

To add a new Price click on ‘New’.  Enter the price, date range, and description of the price, and click Save.

You can edit your Price by Date Range by selecting the price you wish to edit and clicking the Edit button.  You can also add multiple Prices by Date by continuing to click New.  You can delete a price or delete all prices by selecting your prices and choosing one of those options.

Make sure to click Save. 

NOTE: Your Price by Date Range will become effective in the Cart on the start date selected, and will automatically revert to the original price you entered (or a new price by date range) at 12am on the end date chosen. Date Ranges cannot overlap dates.

Don’t forget to hit “save” at the bottom of the Instance.