"Set purchase limits on products to prevent overselling at checkout."
OrderRules – Checkout Limits helps merchants stay in control by letting them set maximum quantity limits on specific products or variants. With flexible rule creation, merchants can prevent overselling, manage inventory more effectively, and enforce per-order purchase limits — all directly at checkout.
Super simple app to set up checkout validation rules
Avoid Errors with Order Limits on the Products in Your Cart...
Block or validate purchase in product, cart and checkout...
Validate checkout information to prevent unexpected checkouts...