I have an event that is run weekly where two types of people can show up:
1. those that have learnt how to do the technique
2. those that haven't learnt how to do the technique
For (1), the fee is $15. For (2), the fee is $60.
Does DT Register already cater for this in some way?
Certainly! Setup a selection field giving the option using radio buttons or dropdown... have the user select if they have learned the technique or not. Then assign a fee to each value. You can either add to the base event price... subtract from the base price... or make this selection be the total calculation where the base price is $0. Either direction will work. Watch our selection fields video tutorial for more specifics on this type of thing. But yes, this type of feature is available and has been for a long time