There are multiple types of discounts you can create within a billing program.
Code Discount
Takes the full amount off the first payment. If the code is more than the first payment, the remainder rolls over to the next one.

Sibling Discount
Applied to fee groups for families with multiple children playing within the club.

Early Bird Discount
To encourage early registration, create an early bird discount that is active for a date range.

Scholarship Discount
Can be a percentage or a fixed amount, that is evenly distributed across all payments.

General Discount
The code can apply either a percentage or a fixed amount. The full discount is applied to the first payment. If the discount exceeds the first payment, the remaining amount will be applied to the next payment.
