This app helps merchants control order quantities with flexible validation rules. Set limits by product, customer, or cart conditions using metafields. It prevents over-ordering, bulk abuse, and invalid purchases at checkout. Built on Shopify Functions, it validates carts in real time without affecting performance.

• Set quantity limits by product, or cart conditions
• Use metafields to define flexible and scalable validation rules
• Prevent over-ordering and invalid purchases at checkout
• Real-time cart validation powered by Shopify Functions