If you'd like to apply a promo code, you will need to make the purchase on the business's website or contact the business by phone or email.
You can search for a business on clients.mindbodyonline.com. When you find the business, log in to their online MINDBODY page and click the Online store tab to make a purchase. During the checkout process, you will see a place to enter a promo code.
You can find the business's information by tapping on their name in the app.