If you are collaborating with local organizations for a fundraising event, you can implement this by using the Promo Code feature. A designated promo code allows you to track sales without necessarily giving out discounts.

Navigate to Promotion - Promo Code.

Enter the code and the fundraiser name.

Choose no discount if you just want to keep track of sales without giving additional discounts.

Remember to click [Save] at the bottom. Once the promotion is created, you can go to "Promo Event List" to check orders and sales total using this promo code.