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Blockit: Checkout Rule

Blockit: Checkout Rule

5.0 (8)
on
Built for Shopify

Stop fake orders and block unwanted checkouts with custom validation rules. Control addresses, order limits, customer access, and discount codes.

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  • Blockit: Checkout Rule Screenshot
  • Blockit: Checkout Rule Screenshot
  • Blockit: Checkout Rule Screenshot
  • Blockit: Checkout Rule Screenshot
  • Blockit: Checkout Rule Screenshot
  • Blockit: Checkout Rule Screenshot
  • Blockit: Checkout Rule Screenshot
  • Blockit: Checkout Rule Screenshot
  • Blockit: Checkout Rule Screenshot
  • Blockit: Checkout Rule Screenshot
  • Blockit: Checkout Rule Screenshot
  • Blockit: Checkout Rule Screenshot
  • Blockit: Checkout Rule Screenshot
  • Blockit: Checkout Rule Screenshot

About the Blockit: Checkout Rule

Blockit validates every checkout and blocks unwanted orders with custom messages that tell customers what needs fixing. Stop fake orders by blocking P.O. boxes, missing house numbers, incorrect zip code formats, and countries you don't ship to. Set order limits based on product, SKU, collection, weight, or cart amount. Control checkout access by customer tags, B2B company status, or purchase history. Reject discount codes on sale items, for wholesale customers, or when multiple codes are stacked together. The app checks email, phone, zip code, name, and tax ID formats before payment goes through. Restrict checkout to tagged customers, logged-in users, or B2B buyers only. Not sure which validation rule you need? Just describe your requirement and Blockit will suggest the right checkout rule to prevent problematic orders.
Launched: July 25, 2025

Key features

  • Block P.O. boxes, missing house numbers and the countries you don’t ship to
  • Check email, phone, zip code, name and tax ID formats before the customer pays
  • Set order limits by product, variant, SKU, collection, subtotal, weight or units
  • Allow checkout only for tagged, logged-in or B2B customers, or by past orders
  • Reject discount codes on sale items, for B2B buyers, or when codes are stacked

Integrations with:

  • Checkout,
  • Shopify Admin

Pricing of Blockit: Checkout Rule

Development Store

Free

  • Free for development stores.
  • Live chat, email support
  • Block checkout with various conditions
  • Order limit by product, SKU, amount, B2B
  • Matching keywords or Regex validate.
  • Cart attribute or line properties.
  • Discount code rules and 30+ templates

Essential

$3.99 / month

  • Free for development stores.
  • Live chat, email support
  • Block checkout with various conditions
  • Order limit by product, SKU, amount, B2B
  • Matching keywords or Regex validate.
  • Cart attribute or line properties.
  • Discount code rules and 30+ templates
Install the App

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