Take pre-orders and made-to-order sales with a deposit and charge the balance later. Switch buy buttons by date and stock and send back-in-stock emails.

• Schedule announcement, pre-order, made-to-order, sale and end dates per product.
• Take a deposit at checkout and charge the balance automatically on its due date.
• When stock runs out, switch to pre-orders or a waitlist and back on restock.
• Cap purchases per order or customer, require login or a tag, exclude variants.
• Collect waitlist sign-ups and email customers in 9 languages when items return.