You can give double treatcard points to clients that book their appointments online, to give the clients added incentive to book their own appointments. 

This then reduces the amount of time you spend booking clients in when you could be performing services, whilst also promoting your business through the treatcard system.

To activate double treatcard points for rebooking, go to Manager > Settings

Next click on the Online Settings option.

The first option is Double Treatcard points for online booking, make sure this box is checked (as illustrated below) and then click Save (2.).  Now your clients will now receive doubel treatcard points when booking online.