1. Go to the “Settings” tab on your registration
2. Click the link that says “Fees and Payments”.
3. Then ‘set up early or late pricing dates’
3. You can set a Date/Time in “Price 2 Fees take effect” at which time your fee options will switch from their Price 1 amount, to a higher Price 2 amount. The same goes for the 3rd price level.
On all of your Fee field types, you can set Price 1, Price 2, and Price 3 values which will come into affect during the corresponding registration dates.
You can make edits in each form element or by adding them to the fees and payments table