Withly Cart Rules

Withly Cart Rules helps you enforce minimum order quantities and case-pack multiples at checkout. When buyers try to purchase below your set minimum or in quantities that don't match your case-pack size, the app blocks checkout and displays a clear message explaining the requirement. You can apply rules to entire products or specific variants, ensuring every cart line meets your wholesale or bulk selling requirements. The app also supports quantity tier discounts, automatically applying the highest matching percentage off when buyers order more. Preview how rules will work with any quantity before saving them, so you know exactly what buyers will experience at checkout.