One link.
They pick the gift.

No. They open one link, the gift and free-shipping discounts apply on their own, and they check out for €0.00 with their address.

You decide once in Settings. Either you fill the gift and the link opens a ready cart, or they pick themselves within your limits — how many pieces, up to what value, from the whole store or one collection.

Your own store. With the Zeedy block on, they browse your real product pages — photos, sizes, fit notes — with a bar that keeps count of what they can take. Without it, they pick on the gift page. Either way there is no buy button, so no one pays by mistake.

No. While someone is choosing, their sizes are held and hidden from everyone else. If they leave, the hold releases on its own and the stock comes back.

How many pieces in total, the maximum retail value, how many of the same product, and what they can pick from: your whole store, one or more collections, or products you hand-pick. Each link also expires; 7 days unless you set another number.

A draft order at 100% off. Stock goes down and the cost is booked like any real order, so your warehouse ships it like any other.

Yes, as one seeding, when you send it. It does not count again when the creator redeems it.