Trying to create a form that contains contact details and variables for a job estimate / quotation, example: unit and price per unit,
Importantly I want this form to then do a calculation, eg units * unit price + setup cost, and displayed on screen for a total price.
I want this estimate to then be able to be submitted via email to both the customer and myself.
Some variables would be hard coded/fixed and perhaps invisible to user, others entered by the user.
Can this kind of calculation be done in something like Contact Form 7 (or anything else)?
I've been dabbling with another plugin called Price-calc all night (no version update in 2 years), which is close to what I want, but terrible from a usability perspective in its normal state. Customising/tweaking, rearranging display order is also extremely hard.
Thanks for any help