Calculate number field according to date condition

Is there a way to calculate a number value to be placed in a certain field based upon today's date? I want to make the fee that appears in the "Current Enrollment fee per family" change based upon the date the user fills out the form.

Hi,

You can add a field and use conditions to charge the fee based on the date.

First, add a date picker field and set it to show the current date.

After that you can set a condition similar to the following:

Please let us know if you require any further assistance.