Address Verify

Fix errors the moment they appear. Autoaddress Verify checks delivery addresses from express checkout, manual entry and external systems to identify incomplete, inaccurate or undeliverable addresses before they cause delivery problems.

Verify every address, whatever the checkout journey​.

Whether your addresses are coming from express checkouts, manual entry, or other external systems, the Autoaddress Verify API ensure they are correct and deliverable.

Identify inaccurate, incomplete and undeliverable addresses before orders are dispatched.

Autoaddress-address-verification

The express checkout challenge

Multiple address sources

Express checkout can replace the address entered on your form with a saved digital wallet address, creating delivery & validation issues.

Wrong address information

Customers check out with outdated or incomplete addresses stored in the digital wallet. Can lead to failed deliveries & follow-up work.

Delivery rules bypassed

Digital wallet addresses can override your checkout rules. Results in potentially sending orders to areas you don’t serve or can’t deliver to.

NOTVALID

No validation opportunity

If a customer skips your checkout form, you lose the chance to validate their address. This is where the problems can start.

Try it out

Test out our Address Verify API by entering an address below.

A limit of 5 addresses per day applies.

Enter an address to verify

Address verified, please note differences

8 Silver Birches
Millfarm
Dunboyne
Meath
A86 VC04

API Result

Verification
Status

Full address match

Sub building

None

Match level

Building

Complete

True

Warning

None

Amendments
Address

True

Postcode

True

Data
AddressId

IE1701984269

Latitude

53.420761

Longitude

-6.466002

Simple logic: presenting the results

To ensure minimal friction, we automatically fix minor corrections and misspellings. Your customers will only be prompted to make changes when deliverability is affected.

There are 4 possible address results:

Simple Logic

Minor misspellings and corrections are automatically processed without the need for your customers involvement. If the differences are greater then we’ll give you an option to suggest to your customer.

We’ll also apply your custom rules, like no PO boxes or mainland delivery only

verify-detailed-information

Detailed Data

 

Did we change the address?  Did we append or fix the postcode? If we couldn’t validate the address, is it because it’s incomplete?

We pass back detailed information where you can apply your own custom logic. Explore the Address Verify API documentation to see available response data and integration options.

				
					
    "information": {
        "addressAmended": true,
        "complete": true,
        "matchLevel": "Building",
        "postcodeAmended": true,
        "subBuilding": "None",
        "status": "Verified"
    }
				
			

Detailed Data

Did we alter the address?  Did we append or fix the provided postcode?  If we couldn’t validate the address, is that because it is likely incomplete?

We pass back detailed information to allow you to apply your own custom logic.

Trusted Data

How Autoaddress data stacks up against Google Places

Feature Autoaddress Google
Verified by Postal Authorities Yes, Eircode and Royal Mail.
(Other countries coming soon)
No
Update Frequency Daily updates for accuracy Irregular updates
Validation Quality Fully validated, authoritative addresses Suggestive, unverified results

Geocodes

We source location information from our global data suppliers, including TomTom, Ordnance Survey UK and Eircode, and combine this information with our address data to provide location and associated accuracy for every address. A sample result is shown below:
				
					"location": {
"latitude": 40.863013,
"longitude": -73.922423,
"crs": "EPSG:4326",
"accuracy": "BUILDING"
}
				
			

The term “CRS” stands for Coordinate Reference System. In our location data, we consistently provide a latitude and a longitude coordinate. Here, “EPSG:4326” is the designation for latitude and longitude in the WGS84 system — a standard recognized worldwide by navigation systems, Google Maps, and similar platforms.

We return an accuracy parameter with every coordinate, with the majority of our location information available at BUILDING (rooftop) level.

Accuracy

Description

BUILDING

Rooftop accuracy

STREET

We have coordinates for other addresses on that street.

POSTCODE

If postcodes are small enough to provide accurate location information .

LOCALITY

Proximate location (e.g. Zip code, City level accuracy, etc.

Address lookup and validation

Other Address Data Solutions​

Accurate address data is critical for delivering seamless customer experiences, reducing operational costs and maintaining high-quality data internally.

Autoaddress helps organisations capture, validate and manage address information in real time.

Address Capture

Help your customers to seamlessly enter accurate addresses at checkout.

 

Learn More →

address-cleansing

Address Cleansing

Improve the quality of your existing customer address data.

 

Learn More →

Shopify Address Validation

Validate customer addresses on your Shopify store’s Thank You page.

 

Learn More →

What our market leading customers say

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G2-badge-medal-highest-user-adoption
G2-badge-medal-easiest-to-do-business-with
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Fix bad address data before it costs you

Free for 14 days, 150 validations included. No credit card required.

Frequently Asked Questions

What is address verification?

Address verification checks whether an address is complete, accurate and suitable for delivery. Autoaddress Verify assesses the address and returns a clear result, helping businesses reduce failed deliveries, manual corrections and follow-up work.

Can Autoaddress verify addresses from express checkout and digital wallets?

Yes. Express checkout and digital wallets can provide saved customer addresses that bypass normal checkout validation. Verify provides a final validation step to check those addresses against your delivery requirements

What happens when an address cannot be verified?

Verify returns one of four outcomes: accepted, needs confirmation, suggestion or rejected. This allows businesses to automatically accept valid addresses while prompting customers only when further information or a correction is needed.

Rejected shipping address

Address rejected

1201 N Market St
Wilmington
DE 19801

Confirm shipping address

You may need to add an Apartment or Unit No. for this address, are you sure you want to proceed anyway?

Suggested address

1201 N Market St
Wilmington
DE 19801

Original address

1201 N Market St
Wilmington
DE 19801