The new API Hub for better business solutions
With our APIs, you can quickly and easily develop, test, and successfully implement your business ideas.
The benefits of our API Hub
With over 12 million private and business customers in Germany, Commerzbank is one of Europe’s leading banks.
Our business and corporate customers use our services to transact 30% of all German foreign trade. Our portfolio covers everything from small and medium-sized enterprises to DAX-30 groups.
Security is our highest priority, just as it is for our customers. You can rely on state-of-the-art security standards, such as OAuth, when using our APIs.
Develop new applications based on verified bank data or integrate banking solutions directly into your own ecosystem.
Our current APIs
See a small selection of our current APIs here – others will follow soon. Please contact us for individual enquires.
Corporate Payments API
As a corporate customer, send transactions or receive account information directly from your Cash Management System.View details
Branch Finder API
Find the nearest Commerzbank branch at any time with all important information, e.g. opening hours.View details
Integrate Commerzbank accounts into your app with all details, such as account balance, and transactions.View details
Access – authorised – personal data of our customers, e.g. address.View details
Commerzbank customers can easily and securely log in to your portal or your app with their online banking data.View details
Commerzbank customers can securely approve transactions.View details
Think outside the box! Blaze new trails with our APIs
Commerzbank APIs offer more than just banking solutions.
Take “two-factor authentication” for example: you can ensure that you really are communicating with one of your customers. Two-factor authentication increases security for both you and your customer.
To this end, we provide Commerzbank customers with our Approval API in addition to the Login API.
This, and many other examples, just scratch the surface of what possibilities our APIs open up for you.
Ready to go in three steps
Register for free
Register directly in our API Catalogue with just your email address and a password.
Assign your application to the relevant APIs and generate the security key.
Test and use your app
Now you can test your app in the sandbox. For everything else, simply get in touch with us.