Postal code validation · ShopifyThe right postal code on every order.
Streamline your operations and cut returned parcels. CodExact automatically checks every Shopify order and fixes wrong postal codes before a parcel ever ships to the wrong place.
50 free orders with all features, then from $4.99/month. Billed through Shopify, cancel anytime.
Precision on autopilot.
Validation on the order page
A discreet block in the admin shows instantly whether the postal code matches the locality and recommends the right one.
One-click fix
Apply the correct code straight to the order address — no manual field editing, no looking it up elsewhere.
Automatic tagging
Orders with a wrong code get a configurable tag automatically, so you can filter and resolve them in bulk.
Auto-correction
Optionally enable automatic writing of the correct code when we can determine it with certainty.
Install once. Then forget about it.
Install
Add CodExact from the Shopify App Store and approve order access. Takes a minute.
Auto-check
On every new order we verify the postal code and flag anything that doesn't match.
Fix
Apply the recommended code with one click — or let auto-correction handle it for you.
Start free. Pay as you grow.
50 free orders with all features, then from $4.99/month. Billed through Shopify, cancel anytime.
What you want to know.
How accurate are the checks?
We verify against official, up-to-date sources. Where street-level data exists (major cities, including Bucharest) we validate the street and number; elsewhere, at locality level.
Will it change my orders without my consent?
No. Auto-correction is optional — you enable it in settings. By default the app only checks and tags; you decide when to apply the correct code.
What customer data do you access?
Only the order's shipping address, strictly to verify and correct the postal code. We don't use the data for marketing and we don't sell it.
How long does setup take?
Under a minute. Install from the App Store, approve order access, and checking starts automatically on new orders.
Right addresses, first time.
Let CodExact check every order for you. The first 50 orders are free.