I need a car wash booking system just like this site [login to view URL]
I already have the license plate and booking plugin. It just needs to connect both plugins like that website.
And I need to have the following extra options:
Step 1 (Before the licenceplate field) Postal code - Where a client can fill in his postal code, if it's further than 60KM it will charge an extra fee and there will be a notification below the field that it will charge it.
Step 2 (Fill the licence plate just like [login to view URL]) And also a button wich says, no licence plate? When pressing on it, you can go to next step.
The exact steps is like this website [login to view URL]
4. the booking plugin fields.