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We redefine receivables management & debt collection


Our goal



Wir behandeln alle Beteiligten stets fair und auf Augenhöhe und sorgen so gezielt für gegenseitiges Verständnis und eine Lösung der Situation.


Kunden als auch Rechnungsempfänger erhalten jederzeit Einblick über offene Forderungen und Vereinbarungen.


Aufgrund unserer eigenen Technologie arbeiten wir vollständig digital und unabhängig von SaaS-Anbietern. So können wir uns nahtlos in alle technischen Prozesse integrieren und Automation schaffen.


Durch individuelle Ansprache der Rechnungsempfänger optimieren wir auch basierend auf kundenspezifischen Projekten die Erfolgsquoten nachhaltig.


Mit einem teil unserer Erlöse unterstützen wir nachhaltige oder soziale Projekt und Organisationen, oft auch in Absprache mit unseren Kunden.


How we work


Communication and understanding are the be-all and end-all, therefore

  • we communicate based on scientific methods
  • we allow for individual arrangements and agreements
  • we use different channels like letter, email, phone & SMS
  • we take time for every concern
  • we offer individual solutions such as instalment payments, deferments or settlements

What we offer you as a customer

Our standard services

  • Extrajudicial and judicial dunning proceedings
  • Monitoring and enforcement of titled claims
  • Information and credit checks

Our added values

  • Integration and individual set-up of our collection process to suit each company philosophy
  • 100% transparency in all receivables processes including all costs incurred
  • High customer satisfaction despite collection phase thanks to our phone support
  • Online access to our system and real-time communication
  • Demand for payment by a lawyer as an additional escalation stage before a judicial dunning procedure


Our software


Thanks to our own technology, we are more powerful – contact us for business cases!

No off-the-shelf software

We do not use off-the-shelf software (SaaS), but our own solution, which has been developed for more than 15 years.
This means that our work processes are optimally tailored to us and our customers.

Multi-client capable

We can map complex company and/or brand structures with individual access rights if required. In addition, our projects allow you to map your own debtor groups, which makes it much easier for you to post our positions.

Transfer of receivables data

The transfer of claims data is really simple. These can be done intuitively via our claim form or via our innovative xls/csv import. In addition, it is also possible to transfer data automatically via our API.

GDPR Compliant

Data protection is our top priority: the entire handling of your data is based on the requirements of the GDPR and is regularly monitored by us. In addition, we are happy to refer you to our partner law firm if you need help with IT, media and data protection law, and we are one of the few providers to rely on a German provider as part of our cloud hosting.


We coordinate individual solutions with you within the scope of our project management and offer you customised solutions that also integrate the commercial dunning process.

Own dunning strategies

Based on scientific findings and our own experience, we fine-tune our reminder strategy. This comprises up to 5 stages plus an optional demand for payment by a lawyer.


Real transparency


Out-of-court dunning procedure

We play fair & transparent

In the out-of-court dunning procedure, you assign the asserted collection costs to us in a manner customary in the market.

The asserted interest on arrears remains with you.

We charge a flat rate per case handed over, which – fairly and transparently – is based on the achieved success rate of your claims.

As a further escalation level, we provide the option and technical connection of sending requests for payment from lawyers.

Additional services can be booked individually and integrated into your dunning process.

With us there is no fixed term or membership – we convince with our performance.

Legal dunning

Cost-benefit ratio as top priority

We check in advance, without obligation, whether legal dunning proceedings make any sense at all from an economic point of view.

Should this be the case, we will try to obtain a title for you at the statutory fees, which can be enforced at any time.

If the debtor cannot pay the debt immediately due to various circumstances, we take over the monitoring at fair conditions.

We only instruct bailiffs when the scoring values of your debtor are correct.

Through regular, cost-effective reviews of your client’s financial circumstances, we check within the 30-year statutory period whether there is still a chance of recovery.

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Our commitment

Acting responsibly

We want to achieve more – together with you.

1159 Finance stands for responsible action and supports social or sustainable projects and organizations with part of its proceeds.
For example, we support various social projects, as a partner of Fortuna Köln and the Bayer Giants we promote young talent and as a member of the Bundesverband mittelständische Wirtschaft(BVMW) we support the Zukunftswald project.

As a partner of 1159 Finance, we also offer our clients the opportunity to support a project or organization of their choice with a portion of the proceeds generated by you.


Our technical expertise

Partners & Associations

Around 500 companies from the field of receivables management are organized in the Federal Association of German Debt Collection Companies (BDIU) . Our membership is subject to the supervision of the association, which in particular also includes the Code of Conduct , which we implemented with effect from October 1st, 2020.

As a member company of the BDIU, we guarantee you a conscientious, fair and proper implementation of your receivables management.

The Federal Association of Small and Medium-Sized Businesses (BVMW) is the leading, non-partisan association for the political representation of the interests of German small and medium-sized businesses. In addition to membership, we are particularly involved in the digitalisation of processes and new approaches to approaching debtors.

Together with other members and business consultancies, we support you in the area of digital transformation.

Deutsche Post Adress is the market leader for address updates and research. Their ADRESSRESEARCH solution bundles various relocation and deceased databases and also provides an interface to more than 5,000 residents’ registration offices. Thanks to the seamless integration , we provide a fully automated process.

In addition, we use a Deutsche Post database to validate the validity of the address sent to us when you create your claim, even before the first letter.

SCHUFA Holding AG is Germany’s leading solution provider of credit reporting and information services for companies and consumers. As a partner company, we have access to more than 1 billion stored information from 68 million people and 6 million companies as part of our receivables management.

In addition, as part of this partnership, we are constantly developing further offers that we integrate into our software.


We stand for your success

About us
CEO and Founder

Jorg Klekamp

Jörg Klekamp has been working in the field of online technologies in the national and international environment for more than 20 years. He has successfully built up companies in leading positions that were taken over by google or ProSiebenSat1, among others. In addition, he has been involved in various associations for years.
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Founder and Advisor

Daniel Raimer

In addition to 1159 Finance, Daniel Raimer is also the founder and owner of the law firm Daniel Raimer and enDebito collect & finance GmbH. He studied law at the Westphalian Wilhelms University of Münster, passed his second state examination at the State Judicial Examination Office in Düsseldorf after his legal clerkship and additionally obtained a Master of Law at the California Western School of Law in San Diego.
Authorized officer and founder

Jens Baum

Jens Baum has been part of the Raimer law firm team in Düsseldorf since 2011. He studied law at the University of Cologne, completed his legal traineeship in Düsseldorf and graduated with the second state examination at the State Judicial Examination Office in 2011. He also has excellent IT and programming skills.


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    1159 Finance

    1159 Finance GmbH
    Kieselstrasse 6
    51371 Leverkusen

    Telephone: +49 (2173) 999 2160

    Email: info(at)

    Registered as a debt collection agency

    1159 Finance is registered as a debt collection service provider at the Cologne Higher Regional Court, Reichenspergerplatz 1, 50670 Cologne, Germany.
    File number in the Legal Services Register (RDG): 3712 – 1067 (7).

    We are member