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Cart minimums

Require a minimum order value before customers can complete checkout.

What cart minimums do

A cart minimum blocks checkout until the order subtotal reaches the value you set. It's ideal for stores where small orders aren't profitable — wholesale, low-margin products, or shipping-heavy catalogs.

EZ AOV Boost enforces the minimum with a Shopify Function that runs server-side when the customer completes the order. That means it can't be bypassed by:

  • Accelerated checkouts like Shop Pay, Apple Pay, or Google Pay
  • Editing the cart in another tab after the cart page loaded
  • Going straight to checkout via a permalink
  • Disabling JavaScript

Set up a minimum

  1. Open EZ AOV Boost in your Shopify admin.
  2. Go to Cart Minimum.
  3. Toggle the minimum on and enter the amount (in your store currency).
  4. Optionally customize the message shown to customers below the minimum.
  5. Save.

How the customer sees it

  • In the cart: the progress bar shows how much more is needed to unlock checkout.
  • At checkout: if the cart is below the minimum, Shopify blocks the order with your configured message until the customer adds more.

Free gifts don't count. If a free gift from a reward tier is in the cart, its value is excluded from the minimum-order calculation — customers can't use a free gift to clear your minimum.

How it interacts with reward tiers

Cart minimums and reward tiers work independently. A common setup: a $25 minimum plus reward tiers at $50, $75, and $100. The progress bar guides customers through all of them in order.

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