To create a new promotion, navigate to Products and click Promotions in the Navigation bar. This will take you to the Promotion Listing screen where you will see all of the promotions that are already configured.
Next, click on the “New ” button located at the top right portion of the Promotion Listing screen
Then, you enter the Promotion Editing screen, where you will enter the NAME and STORE SCOPE
The next step is to click on the Promotion Rules tab to select the Date Range and Mix Match RULE
Enter the start/end dates and mix match parameters for the promotion
Then move to the Promotion Actions tab to select the Discount on Matched Products action
Enter the Discount method and amount
Then click on the Summary tab to review your completed promotion and make sure the information is correct.
When finished, click the SAVE button
Then publish the promotion to the POS from the listing screen using the Batch Actions button