Calculating a balance based off customer selections.

My form is being used to collect information about a customers event, as well as a booking fee of $100.

There is an option for them to select one of three packages, each with a different price. Is there a way for me to make the form calculate a balance (package selection - $100) to display on the email and PDF it sends them, as if it was an invoice?

I want to be able to send both myself and the client a printable invoice, so that I can just print it out and put it into my gig binder.

Figured it out playing with Conditions. I had the condition that if the dropdown for the package was set to "X" package, to fill a hidden field with the amount for the balance. I'll use the shortcode for the field when creating the email for the client to display "${balance}", formatting it into a dollar amount.

Thank you for updating us. We're glad to know you were able to make it work.

I also like to suggest checking our user guide: How to Assign Calculation Value

Feel free to contact us again anytime should you need further assistance.

Regards