If you only have a small number of services then the simplest option is to just set up a separate service for each duration - e.g. 60 Minute Massage, 90 Minute Massage. This setup will work if you have your Service Type set to Fixed Time under Account - Settings - Services.
If you have a long list of services or want to keep each duration setup within one service so the customer first selects the service and then chooses which duration then you can follow these instructions:
- You will need to make sure your Service Type is set to Variable Flex Time under Account - Settings - Services
- If your service type was set to Fixed Time and you already have services set up you will need to remove them first from Configure
- Under Configure if you now edit the service you will see under Time Settings that you can set muliple durations, each with a different price
When you customers select the service, then select their time, they will be asked to choose how long they would like their booking to be for.
With Variable Flex time you can also configure Travel Time if required.