You only pay per session. For example, if we book you in for session 1. You only pay for that session. The next session will be paid once you are ready for it.
Quick example for anyone that might be confused. Say a client requires a hairline design, top of scalp PIGMENTATION and the crown/back of scalp pigmented. If we book you in for session one, you only pay $600 on the day of your session. Once your ready for session 2. which can be anytime 5-10 days after your first session (Depending on how fast you heal). Its when we would re-book you in and then you would pay the $600 on the day of your second session. If the client needed a third session touch up. We would book them in, and they would pay $350 on the day of that session.