How to limit products using Paypal?

Hello, 

I am trying to find a form that allows for my customer to choose a product, but once that one item is selected it is no longer an option for others. In other words, I am trying to schedule people to book sessions (I am a photographer) at certain times, but once that time is chosen I can't have other's double booking that same time. How/where is this form? 

Hello,

You can list your sessions using Appointment Slots widget: How-to-Add-a-Widget-to-Your-Form. You would need to setup a calculation to collect the values from the widgets. Afterwards, the calculation can be passed into PayPal field: How-to-Pass-a-Calculation-to-a-Payment-Field.

Also, I have added several conditional statements to pass needed price into Calculation field: How-to-Insert-Text-or-Calculation-into-a-Field-Using-Conditional-Logic. Here they are:

Here is a form, which you can test and clone if needed: https://form.jotform.com/81616334684966

We will gladly assist if you face difficulties when setting this up, just let us know.

Thank you.