The discounts system in Nexudus allows to offer one-off, recurrent and timed (with an expiration date) discounts to both members and contacts.
When you need to offer a specific discount amount (not a %), you can simply use a charge or a product with a negative price. This is a quick and simple way to reduce the amount to pay in an invoice. We call these "Manual Discounts".
You can also make Nexudus apply discounts automatically based on Discounts and Referral codes.