You can manually assign a discount or coupon code to an existing appointment or a new one.
You can only assign coupon codes or discounts that are valid for that specific service.
If a pass is already assigned to an appointment, you are not able to assign a discount or coupon code for that appointment.
Assigning a Discount to a 1-on-1 services:
Click on the appointment you want to edit.
Scroll down to the Total Price field and click Edit.
To add a discount, click the Discount button to see all available discounts and coupon codes, then select the one you want to apply.
Click Save.
Assigning a Discount to a Group Service
Click on the appointment you want to edit.
Scroll down to the Participants field.
Click on the participant's name.
Scroll down to the Total Price field and click Edit.
Select the discount or coupon code you want to apply.
Click Save.