Question: We are offering our customers a free bath as part of an email campaign. Can you please tell me the best way to enter this into the system?

Answer: There are 2 options here:

  1. Modify the price of the service directly in the cart:

  2.  Create a coupon that deducts the price of the bath from the service line item in the shopping cart at check out. Here is a full article on how to create coupons.