[Demo] Accept pre-orders only while stock lasts

What this demo shows

In RuffRuff 予約販売, pre-orders are accepted only while inventory is 1 or more.

A variant with no stock does not become a pre-order.

How to try it

1. Select the variant In stock and look at the cart button.
2. Change to the variant Out of stock and look at the cart button.

What you should see

• In stock, when inventory is 1 or more → Pre-orders are accepted.
• Out of stock, when inventory is 0 or less → Pre-orders are not accepted.

How to set it up

In RuffRuff 予約販売, open Pre-order rule settings and set Inventory of items to More than or equal 1.

See the setup guide in the Help Center