Optimal Systems and Insiders at the DSAG Partner Day
Published: September 25, 2025
Last update: September 15, 2026
Efficient receipt and transmission of e-invoices, automated invoice processing, and integration with SAP. Insiders and Optimal Systems help their mutual customers become e-invoice ready.
Insiders Technologies, a leading technology provider of software for Intelligent Automation (IA), will present at this year’s E-Invoicing event organized by the German-speaking SAP User Group (DSAG), Insiders Technologies, a leading technology provider of software for Intelligent Automation (IA), will present its innovative e-invoicing product modules together with its long-standing partner Optimal Systems.
The requirement to gradually begin receiving electronic invoices (e-invoices) and, at a later date, to send them as well, is causing uncertainty and raising questions for many of the affected companies of all sizes and across all industries: “Which portals should be connected for this, and how?”, “How do I ensure compliance with the deadlines?” or “How, and through what process, can I most effectively process electronic invoices in the future?” are just a few examples.
Insiders Technologies’ intelligent 360-degree invoice management combines the traditional processing of paper and PDFinvoices with the new formats used in international e-invoicing into a single integrated solution and already enables the efficient receipt and transmission of einvoices in accordance with the latest EU standards, as well as automated invoice processing.
With the Insiders Invoice solution e-invoice pro, all common national and international e-invoice formats (such as XRechnung, ZUGFeRD, KSeF XML, FatturaPA) as well as so-called “other invoices” (e.g., PDF) in a single, AI-powered workflow. The comprehensive suite of e-invoice pro also provides essential features of modern invoice management, such as intelligent data enrichment and data validation.
With e‑connect, Insiders enables seamless integration with various national and international portals such as ZRE or Chorus Pro, and as an official access point to OpenPeppol, as well as a convenient email import—always in compliance with all legal requirements. With e-convert, all invoice data is converted into the required format for the respective ERP system and prepared for archiving. In addition, invoices from any format are converted into an electronic format, making them ready for e-invoice transmission. Additional AI modules enable automated account assignment as well as fraud and anomaly detection.
Optimal Systems, a long-standing partner of Insiders Technologies, has developed a corresponding service offering for its customers, which involves assessing the current IT solution in terms of its ability to process e-invoices and developing a customized action plan. The ECM solution enaio combines the advantages of Insiders Technologies’ 360-degree invoice management with seamless integration into SAP.
At the DSAG Partner Day on Tuesday, October 1, 2024, both companies will present their joint e-invoicing solution with SAP integration, explain how they are already putting it to practical use for their customers, and be available to answer questions.