Accounting software for an efficient and precise handling of your routine procedures.

As a fully integrated all-in-one solution, eGECKO accounting supports all your processes, from invoicing receipts without vouchers and GoBD-conforming archiving, to financial accounting and business planning to group management for internationally operating companies.


Take advantage of the individual depiction of hierarchical group structures for convenient consolidation!

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Do not miss any more deadlines and gain an overview of all contracts and accompanying contractual data.  

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Digitise your documents for their secure flow through your company, in observance of GoBD and thereby accelerating your internal processes.

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eGECKO enables suitable filing, as well as the fast location of all documents. 

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Submit your balance sheet reliably and securely to the tax authority, without reorganisation of your current charts of accounts.

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Welcome to the process-oriented world of eGECKO!
CSS Process - Accounting
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Reduce your routine tasks

eGECKO Accounting already supports you with numerous features in its standard version. This helps to relieve your commercial department, establish more efficient accounting  and creates transparency at all stages.

Field-tested and powerful financial accounting supplemented by numerous features

Field-tested and powerful financial accounting supplemented by numerous features

Comprehensive evaluation and analysis with financial key figures and liquidity analysis, customer credit standing, etc.

Comprehensive evaluation and analysis with financial key figures and liquidity analysis, customer credit standing, etc.

Information on tax postings

Information on tax postings

Automated period split of bookings in conformity with predetermined parameters

Automated period split of bookings in conformity with predetermined parameters

GDPdU-Interface and integrated ELSTER-Software

GDPdU-Interface and integrated ELSTER-Software

Integrated cash ledger, advance payments and automated entering of account statements

Integrated cash ledger, advance payments and automated entering of account statements

Foreign payment transactions with foreign currencies

Foreign payment transactions with foreign currencies

Savings potential through invoice receipt log and recurring entries

Savings potential through invoice receipt log and recurring entries

eGECKO Reporting


Create new and individual reports and templates with the Report Designer and adjust existing formats to customise them for your business needs and specifications.

eGECKO Dashboard


Assemble the dashboard according to your own preferences. Diagrams, charts, tasks etc. are easily added and arranged with a single click. This way, you have all the important information and ratios at a glance.

eGECKO Workflow Management Software

Workflow Management

Business processes can be supported and automated by Workflow Management. The integrated businessmodel allows the divison of single event-related steps and assign them to specific employees, present them graphically and monitor them.

eGECKO Terminmanagement Software

Schedule Management

Monitor any appointments with eGECKO Schedule Management, including follow-ups and escalation chains. Applied deadlines are automatically assigned and you will be notified via eGECKO Notification, Email or SMS.

eGECKO Maskendesign

Template Design

eGECKO allows individual customisation with its Template Designer. Reduce your interface to information only relevant to you.  Data fields can also be moved and renamed.

eGECKO Fremdwährung

Foreign Currency

eGECKO can be used with any local or foreign currency. Exchange rates can be updated on a daily basis. If needed, bookings on open items will take place using an automated exchange rate booking system. An evaluation of balance lists and due date analysis is also available in foreign currencies.

eGECKO Mehrsprachigkeit und Jurisdiktion

Multilingualism & Jurisdiction

You are perfectly equipped for the international environment with eGECKO: Besides the communication with foreign contacts or the management of foreign currency, numerous localised country versions are at your disposal. Country-specific laws and regulations are already implemented in eGECKO.

eGECKO Analysesoftware

Analyses and freely-definable search functions

Besides freely-definable search functions, eGECKO offers you numerous standard analyses for display and evaluations of recorded data. Examples include information about open items, lists of balances, due date analysis and debitor or vendor payment analysis.

We are here for you from the start!

Benefit from our comprehensive service for a seamless application of the eGECKO software right from the start: From project planning and installation, data transfer, to consultation, training and live operation support. 


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eGECKO fulfills all requirements for modern accounting systems

We have supported companies of all sizes and industries for over 33 years. Because of this, we know exactly where problems within accounting interfaces arise. eGECKO has been created as a holistic software solution which is based on a central data repository and functions without interface retrieval. As a result, commercial processes are more efficient than ever. 

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Companies already optimizing their processes with eGECKO

Events and Things to Know

Technical seminars, topic days, tradeshows, conferences ... Meet us pesonally and discover more about our software solution eGECKO at one of our numerous events near you. We look forward to your visit and are happy to advise you both individually and comprehensively. 

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Quality certification in the digital age

In the age of global digitisation, CSS AG's quality certification continues to be a priority. eGECKO software, technologically up-to-date , is therefore perfectly equipped to handle all digital requirements of fiscal authorities - at present and in the future.


Security through data privacy and access protection

ITSG's GKV Certificate for payroll accounting guarantees its users maximum security and user convenience. System monitoring and stringent plausibility checks lead to higher efficiency and error prevention. Profit from automated processes in payroll accounting, reporting procedures and data transfer in accordance with DEÜV. Data privacy and access protection ensure that access to sensitive staff and salary information is reserved for authorised personnel.

Investment protection with KPMG certificate

The auditing company KPMG issues the certificate for the software audit of the eGECKO Business Software with its basic modules Financial Accounting, Fixed Asset Accounting as well as Document Archive: The eGECKO processing functions as well as the internal control system of the program allow an accounting according to German commercial law and tax law regularity as well as indexing, storage and retrieval of electronic documents.


eGECKO fulfills GoBD guidelines one-hundred percent

The software solution eGECKO covers all requirements of GoBD in full. For this purpose, CSS AG is supported by recognised experts and offers its customers seminars in compliance with the latest accounting rules in business practice.

The introduction of IKS Standards is furthermore supported by the necessary procedure documentation and relevant process optimisation in the areas of digitisation of incoming documents, their processing in conjunction with the electronic bank statement printer and regular archiving. With this, security in compliance with the compulsory GoBD norm issued by the Federal Ministry of Finance (BMF) is guaranteed.

Would you like more information?

I will be glad to support and advise you in your change to eGECKO - free of charge, of course, and without any further obligation. Please tell me your needs!

André Reichenthaler

Regional Sales Manager West
Branch Manager Düsseldorf

Bernd Klüh

Regional Sales Manager North
Branch Manager Hamburg

René Baudzus

Branch Manager München
Regional Sales Manager Bavaria
Regional Sales Manager East

Birgitta Custer

Branch Manager
Regional Sales Manager South

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