Develop time and follow-on services
Free the stylist while colour develops; chain a cut on afterwards.
A colour isn't three hours of a stylist's hands. SalonX books it the way it actually happens.
Develop time mid-service
*Processing & follow-on* → Develop time → when it starts and how long. The calendar shows part one, a *Developing — you're free* gap, then the rest. Another client can be booked into the gap.
Develop time after the service
A gap after the whole service, before a follow-on.
Follow-on services
Pick a service that's booked straight after (a cut after colour). The client books one thing; the calendar shows both legs. The follow-on can have its own options to pick at booking.
Changing a client's timings
Every client's record has a Pricing & timings tab where you can set their own version of the breakdown — a longer develop for thick hair, say. Pricing and timings by client.