--- title: "How to Get Leads at TAXarena Rhein-Main 2026 | DataOrigin" description: "TAXarena Rhein-Main 2026 takes place on September 16, 2026 in Mainz. Learn about the attendee profile, tickets, and how to prepare your B2B prospecting." canonical: https://dataorigin.es/en/blog/taxarena-rhein-main-2026/ lang: en site: https://dataorigin.es llms: https://dataorigin.es/llms.txt --- ![TAXarena Rhein-Main 2026](/images/blog_events/taxarena-rhein-main.webp) # TAXarena Rhein-Main 2026 Mainz, DE | On September 16, 2026 TAXarena Rhein-Main 2026 takes place on September 16, 2026 in Mainz. Learn about the attendee profile, tickets, and how to prepare your B2B prospecting. [Web](https://taxarena.de/rhein-main) Technology & ITFinanceConsulting & Business Joaquín Montesinos • Published August 25, 2026 Digitalization in German tax practices is shifting from pilot projects to operational automation, driven by specialized tax software and AI components tailored to compliance. TAXarena RHEIN-MAIN 2026 convenes on 16 September 2026 at the Rheingoldhalle in Mainz for a single-day showcase of vendors, financial services and consultancy firms serving tax advisors. The organizers reference regional professional bodies such as Steuerberaterverband Hessen e. V. and Steuerberaterakademie Rheinland-Pfalz, and note this is the fourth edition of the Rhein-Main stop. ## Practical information for the Mainz day The event takes place on 16 September 2026 at Rheingoldhalle. The venue is described as a central, bright space with direct connection to a nearby hotel, which supports one-day visits by advisory firms. Registration and ticketing are handled via the official site and there are registration flows for members of the regional associations. ## Types of exhibitors and solutions on show Exhibitors list includes vendors of tax and accounting software with DATEV integration, ERP connectors, automation platforms for document processing, debt recovery specialists and consultancies focused on digital transformation for tax firms. Several booths advertise AI-driven bookkeeping tools, automated invoice capture and platforms that link client portals with firm back offices. ## Trends reflected at the event Three clear trends emerge from the exhibitor mix. First, automation of repetitive accounting tasks through document extraction and matching. Second, AI tools aimed at regulatory compliance and contextual tax assistance. Third, emphasis on system interoperability linking ERPs and firm tools with ready-made connectors to DATEV and payroll modules. ## How to prepare commercial prospecting for TAXarena RHEIN-MAIN 2026 Set contact goals before arriving and shortlist exhibitors that solve concrete pain points in your practice. Bring concise case examples to demonstrate workflow constraints and expected gains. For short meetings prepare a one-page brief with problem, proposed solution and expected time or cost savings. Use live demos to verify integration capabilities and request references from similar firms. At the stand ask about implementation timelines and data migration support. For AI solutions verify data protection and compliance measures. When exploring partnerships discuss training packages for staff and pilot projects with limited scope to evaluate fit. ## Final note and where to register TAXarena RHEIN-MAIN 2026 concentrates vendors who address day-to-day challenges of tax practices, especially integration with DATEV and automation of bookkeeping. If evaluating suppliers or proof of concept pilots for your firm, consult exhibitor details and register via the official site [https://taxarena.de/rhein-main](https://taxarena.de/rhein-main) where tickets and exhibitor information are published. ## Looking for the TAXarena Rhein-Main 2026 exhibitor list? Sign up for free on DataOrigin to check this trade show's companies as soon as they are available and explore hundreds of other shows. [See the full list](https://dataorigin.es/app) [See how sales teams use DataOrigin](https://dataorigin.es/en/solutions/sales-teams/) ## Frequently asked questions When is TAXarena Rhein-Main 2026? TAXarena Rhein-Main 2026 takes place on September 16, 2026 in Mainz. How can I get the TAXarena Rhein-Main 2026 exhibitor list? Sign up for free on DataOrigin to check TAXarena Rhein-Main 2026's companies as soon as they are available and explore hundreds of other trade shows. ## Something else that might interest you. 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