On tebole v1.2, you can add Ranking and VIP information
for each customer.
This information can check on the Timeline screen.
We illustrated ranking as battery charge.
VIP and Rank1
VIP and Rank2
VIP and Rank3
VIP and Rank4
VIP and Rank5
You can change this parameter anytime you like on Tools -> contacts screen.
Also you can change from each bookings.
Click this Icon
You can see customer detail screen.