You can now give away a package or retail item with a 100% discount code, and Kilo GMS takes care of the $0.00 invoice for you. When a discount brings an invoice total to exactly $0.00, the invoice is marked Paid the moment it's created; no charge is attempted, and it can never become Past Due.
Here's what that means for your gym:
Complete free purchases on the Sales Portal, the athlete web checkout, and the point of sale without charging any payment method
Collect a card only when something on the purchase will be charged later, such as a following installment, a renewal, or a follow-up package
See every free redemption on your discount usage report and in the athlete's billing history
For the full walkthrough, see Invoices that Total $0.00 after a Discount.