DIAGONAL debt collection – do not worry about your image

In over 25 years of communicating with millions and millions of customers and debtors, we have gotten to know the people behind the unpaid bills. A wealth of experience that we use every day to secure your liquidity. Good and sustainable debt collection only works if it is done without pressure and instead with open offers of solutions. As a certified debt collection service provider, we are committed to our clients’ image on a daily basis, realizing first-class rates and excellent reputations. See for yourself by checking out our Google reviews.

To our Google reviews

Collection of the future

DIAGONAL Inkasso works with highly automated collection processes to efficiently realize your receivables. An in-house IT development department works daily on fine-tuning our systems and on innovations. By means of artificial intelligence (AI), we are already in a position to carry out debt collection of the future.
This enables us to send out thousands of reminder impulses every day, while our legal experts can concentrate on the challenging debt collection cases. The perfect symbiosis of technical progress and human intellect – that’s how we do excellent debt collection.

Collection from a single source

We excel at providing customized solutions for your collection service needs while handling large volumes of transactions and the associated commercial overhead. You win from the beginning of the process. Once transferred, your data passes through the various steps of the pre-court collection process without any loss of information.

We send our reminder impulses by mail, post, SMS and via telephone collection. Conversely, we are a solution-oriented contact for your defaulting customers. Via real-time control in our creditor portal, our actions remain 100% transparent for you and under your control

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We advise you without obligation!

How to reach us
How to reach us
Haben Sie Fragen zu Prejudicial debt collection?

Inkasso-Experte Philipp Kadel freut sich auf Ihren Kontakt.

+49 (4181) 2016-11
pk@diagonal.eu