King Checkout Validation
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Block checkout with address, phone, order limit validation, and more
Use checkout and address validation to check shipping/billing addresses, block PO boxes, require house or apartment numbers, and validate postcode/ZIP, email, and VAT/tax ID. Run phone validation at checkout. Build custom validation rules with keywords, regex validation, field validation, cart amount, quantity, weight, products, customer tags, B2B status, country, and shipping-zone conditions. Shoppers see localized errors so they can fix issues and continue checkout.
- Run checkout and address validation for shipping and billing addresses
- Use PO box validation and detect missing house/apartment numbers
- Checkout email validation, postcode/ZIP, VAT/tax ID, and phone
- Create order limits by amount, quantity, weight, product, customer, or country
- Use keyword, regex validation, field validation, and localized errors
Languages
English
Works with
- Checkout
- Shopify Admin
Categories
Pricing
Choose the plan that best fits your business.
Free
Free
Features
- Free of charge for development store
- Creating rules in test status
Basic
$4.99 / month
or $49.90/year and save 17%
Features
- Live chat, email support
- Missing house number, apartment, suite
- Missing VAT number Checker
- Prevent Post office (PO) Boxes
7-day free trial
Premium
$9.99 / month
or $99.90/year and save 17%
Features
- All from "BASIC"
- Non-Latin Detect
- Field length Rule
- Matching keywords Rule
- Regex Express Rule
- Customized Combination Validation Rule
7-day free trial
All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.
Reviews (17)
- 100% of ratings are 5 stars
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0% of ratings are 4 stars
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0% of ratings are 3 stars
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0% of ratings are 2 stars
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0% of ratings are 1 stars
The app itself is feature-rich and has been very helpful for managing shipping restrictions and preventing problematic orders. It's easy to use, flexible, and backed by a team that truly cares about its users.
Wir brauchten eine Sperre für Schweizer Rechnungsadressen, die nur bei rein digitalen Bestellungen greift. Die Bedingung dafür gab es noch nicht, also haben wir den Support gefragt: Antwort nach 30 Minuten, das fertige Feature noch am selben Tag released. Die Regel läuft exakt wie gewünscht, getestet mit Karte und PayPal. Besserer Support ist kaum möglich. Klare Empfehlung.
Exactly what we we're looking for, since we can't use the checkout blocks as we're not on Shopify Plus.
Support
App support provided by Lightcone.
Resources
Developer
No. 29 Shengbao Road, Danzhu Tou Community, Nawan Street, Unit 524, Apartment Building C, Xiyuanfeng Creative Park, Shenzhen, GD, 518114, CN
Launched
March 15, 2024
Data access
This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .
View customer data:
Sensitive data
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Sensitive data
Name, email address, phone number, physical address
View staff and contributor data:
Store owner
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Store owner
Name, email address, phone number, physical address
View and edit store data:
Customers, products, Shopify Functions
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View customers
Customer data
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View products
Products, collections
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Edit Shopify Functions
Cart and checkout validations
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View other data
Locales, customer addresses, customer email addresses
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