The Wallkit system allows one to use two types of codes - invitation and promo.
On this page
Invitation codes/links offer the individual grants access to a specific group or a particular plan
allow members to sign up for the appropriate Plan/Subscription OR a Group.
Promo codes allow offering a discount (exact monetary amount OR % of the price) during the
purchase process.
Wallkit provides the ability to assign an invite URL to a customer to join the system and
subscribe to the appropriate plan.
It works in this way:
You can find the option to do this by: