Volumerix is a volume discount and quantity breaks app designed to increase average order value with tiered pricing. Create discount tiers like "buy 5 get 10% off, buy 10 get 20% off" with unlimited tiers. Volume discounts apply at checkout automatically. Customers see what they save by ordering more, encouraging bulk purchases. No coding required — launch your first quantity discount offer in minutes. Works with any Shopify theme to boost sales.