billmatic
billmatic is cloud-based invoicing, e-invoicing, and accounting software for freelancers, agencies, founders, self-employed professionals, and small businesses in Germany. The platform helps users create quotes, invoices, ZUGFeRD e-invoices, payment reminders, and DATEV exports in one web-based workflow. billmatic includes customer management, company management, product management, incoming invoice management, invoice history, dunning management, CSV export, automated email import for incoming invoices, and API access for integrations with external systems. The software is built for businesses that want a practical alternative to complex accounting or ERP tools and need a simple way to manage billing, receivables, documents, and accounting preparation. With its API, billmatic can be connected to internal tools, custom workflows, and solutions such as PageBot for chat-based invoice creation. billmatic is developed by ujamii GmbH in Dresden, Germany.
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Kostenia
Kostenia helps German businesses and advisers investigate operating costs using financial exports and supporting documents. The web application organizes cost categories, recurring payments and year-on-year changes into a structured review. Findings connect each amount to a calculation, reference source and next verification step. Public calculators cover company broadcasting contributions, leasing factors and payment-card interchange fees. The website includes a product demonstration. Users import existing financial export files and use the resulting evidence to prepare focused reviews of contracts, charges and recurring expenses. Actual savings depend on the documents and case-by-case verification. Kostenia is a German-language product operated by Nelten Public GmbH in Dresden, Germany. Business phone: +49 351 44289997.
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Aagon Client Management Platform (ACMP)
Software Made in Germany. It is not only this seal of quality that has set Aagon apart from its competitors on the international market for almost 30 years. With our Aagon Client Management Platform (ACMP) and our Aagon Enterprise Service Bus (AESB), we innovate client and software management systems such as license management, security management, and patch management. In addition, we offer competent, German-speaking customer support to accompany the use of our products professionally. This is why today over 2,800 customers from a wide range of industries and company sizes in Germany, Austria, and Switzerland benefit from Aagon's experience and product innovations - and the trend is rising. Join us and benefit from our innovative solutions that make IT challenges a walk in the park. Client Management with ACMP is the optimal solution for every size of company.
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Versorgia
Versorgia is a German-language operations platform for utility and energy-supply teams. It brings customer and contract records, meter and energy data, operational cases, tasks and supporting documents into connected workflows. The website includes product views, a demonstration using sample data and specialist information about German utility processes. Prospective customers can describe their needs by utility sector, volumes and interfaces. Implementation includes a review of existing data, controlled migration and documented acceptance. The production scope and required interfaces are agreed and approved for each implementation. Versorgia is operated by Nelten Public GmbH in Dresden, Germany. Business phone: +49 351 44289997.
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