Every price you enter is a price per hour — including cohort and longer-duration discount rates. ⏱️
If you haven't set any longer-duration discount, a longer booking is simply your hourly price scaled by length:
60 min = 1× your hourly price
90 min = 1.5×
120 min = 2×
So a £20/hour court is £30 for 90 minutes and £40 for 2 hours, automatically. ✅
There's nothing extra to configure for this — just set your hourly prices and Nettla does the maths for each booking length. If you'd like longer bookings to be cheaper per hour, see "How to offer discounts for longer bookings."