Your ecommerce journey

Reach every customer anywhere — with precise addresses.

Address verification, address completion, sanctions list check and email check as API web services — for a more reliable checkout and clean existing records.

Two specialists review documents beside a parcel before shipment — trusted web services from INNERECOMMERCE
Address verifiedReady for checkout
240+ countries Address data and verification in more than 240 countries and regions
99.99 % Measured availability from continuous uptime monitoring
API-first Checkout, backend and data maintenance through the same web service
Privacy Processing for the check at hand; details in the privacy policy

The customer journey

From address error to completed order

Customer struggling with an unnecessarily complex checkout address form
Address input needs attention
Acquiring an e-commerce customer demands significant efforts: From presenting the company in a professional manner, deploying targeted marketing strategies, to optimizing the conversion process through online shops, marketplaces, and other sales channels. Yet, all these endeavors can come to naught if, in the end, a simple mistake —a wrong address entry— prevents the customer from receiving their package.
Customer completing a smooth checkout while a grey kitten rests subtly in the background
Address ready for checkout
Our Address Completion simplifies the ordering process for your e-commerce customers by offering accurate address suggestions after just about 10 or less characters. Depending on the region or country, the solution adapts to the required input fields. Take a look at our Demo Web Store, and try out our Address Services.

The Ultimate Solution Awaits...

Solving the problem of bad address data

Address completion helps during typing, address verification validates and corrects afterwards — both use the same reference data.

Address Completion

Autocomplete any global address

Single-line entry, separate fields for postal code, city and street, or a mix of both — completion works in all three modes. Which fields a form needs depends on the destination country; picking a suggestion fills in the rest.

Address Verification

Check any global address

The web service matches an entered address against reference data and returns it normalized: corrected spelling, a complete ZIP+4, the state added. The same check runs in checkout and across existing records — with the same response format.

Also in checkout and behind your systems

Two further web services that act in the same order flow — without explaining the address services a second time.

Customer enjoying a smooth online shopping experience on a tablet
Reaching Customers, Not Just Doorsteps

Exceptional Customer Experience

An order is only complete once both the parcel and the confirmation arrive. Email Check validates an email address before it enters your system — typos and disposable addresses surface before the first message goes out.

Email Check →
Two colleagues reviewing partner documents together in an office.
List Screening Before A Deal Starts

Catch Sanctions Risk Early

Before an order starts, Sanctions List Check screens name, aliases and address against the official lists from OFAC, the EU, the UN, the UK and SECO. A hit stays internal — a review task, not a message to the customer or business partner.

Sanctions List Check →

All services at a glance

Four web services. One provider.

From address to compliance checks — all services as APIs, used individually or combined.

Address verification

Validate and correct delivery addresses — in checkout or existing records, internationally.

Learn more →

Address completion

Complete addresses while customers type — fewer keystrokes, a faster checkout.

Learn more →

Sanctions list check

Check customers and business partners against international sanctions lists — for global compliance.

Learn more →

Email validation

Check the validity and quality of email addresses before they enter your system.

Learn more →

Only verifiable claims

Premium comes from evidence, not from superlatives.

INNERECOMMERCE supports global webshops with continuously monitored address, sanctions-list and email verification services — from checkout to existing-record maintenance.

Worldwide address-data coverage Privacy-conscious processing API-first Integration
Live system status
Coverage
240+ countries & regions
Availability
99.99 % per UptimeRobot
Architecture
API-first web services
Privacy
As stated in the privacy policy

Blog & Guides

Latest posts — guides and insights

INNERECOMMERCE

Who we are

Co-founded by Marco Barenkamp and Vitali Losing, INNERECOMMERCE supports online retailers with web services for address verification, address completion, sanctions list check and email verification. Our technology ensures accurate address verification at the point of entry, through a seamlessly integrated API. We focus on accuracy, reliability and a clear integration — as your strategic partner in digital commerce, bringing you closer to your customers.

Global address data

A practical way to update and improve address data — for higher quality and accuracy in checkout and existing records.

REST API integration

One HTTPS request, one JSON response with normalized data — hosted in our cloud or in your own environment.

Specialist team

We are location-data specialists focused on reliable ecommerce workflows and a clear customer experience.

Questions

Frequently asked questions about our services

Questions about individual services are answered in the FAQ sections on the service pages.

What is the difference between address verification and address completion?

Address completion helps already during typing with matching suggestions. Address verification validates and corrects an often already complete address against reference data — for example after submit in checkout or for existing records. The two can be combined: more in the blog and on the service pages Address verification / Address completion.

Do the services work internationally?

Yes. Address data can be verified and completed in more than 240 countries and regions — including country-specific formats and international writing systems.

What does the sanctions list check cover?

The sanctions list check automatically checks customers and business partners against international sanctions lists to reduce compliance risk. Details on the service page Sanctions list check.

What does email validation do?

Email validation checks the validity and quality of email addresses before they enter your system — as Email Check Express and Email Check Premium. Details on the service page Email validation.

Can I integrate the services via API?

Yes. All four services are online software via web service/API — for checkout, backend processes and data maintenance. For integration write to Support or use our contact form.

How do I start the integration?

The shortest path is our contact form. We discuss your use case and start the integration online via API. You can also see the flow in the Demo Store.

Ready to get started?

The shortest path is our contact form. You can also see the flow in the Demo Store.