Prestock

Keep selling sold-out products as pre-orders, then restore exact inventory on restock.

Selling out shouldn't mean turning customers away — when stock is on the way, a "sold out" badge hands that demand to a competitor. Flag a sold-out product and Prestock flips every variant to keep selling, capturing each variant's exact prior inventory policy. The add-to-cart becomes "Pre-order" with clear messaging about when it ships. On restock, disable it (or let it auto-toggle on Pro) and every variant is restored to its exact prior policy — never left in oversell.

• Flag a sold-out product — every variant keeps selling as a pre-order
• Shoppers see a clear "Pre-order" button with expected ship timing
• On restock, each variant is restored to its exact prior inventory policy
• Auto-toggle on stockout (Pro) — enable pre-order and revert without babysitting
• Schedule a launch date so it flips to pre-order on its own (Pro).