RechneX - 2026 Pricing, Features, Reviews & Alternatives

RechneX is an electronic invoice conversion and management software designed to transform standard PDF invoices into structured, machine readable formats compliant with European and German e invoicing standards. The platform enables businesses to create, convert, validate, and visualize XRechnung and ZUGFeRD electronic invoice formats in accordance with the European electronic invoicing standard and German e invoicing regulations that mandate electronic invoice reception capabilities for all businesses operating in Germany as of the first of January two thousand twenty five. The software primarily serves small to medium sized enterprises, freelancers, and organisations across various industries that require compliance with the German Federal Ministry of Finance e invoicing ordinance and the KOSIT XRechnung standard, particularly those conducting business to business transactions or working with public sector entities.

It provides four core functional modules that address different aspects of electronic invoice processing. The PDF to XRechnung converter utilises artificial intelligence technology to automatically extract relevant invoice data including invoice number, date, line items, and amounts from conventional PDF documents, transforming them into valid XRechnung XML or ZUGFeRD hybrid files. An integrated editor interface allows users to review and correct the AI extracted data before generating the final output. The validator component performs conformity checks on XML files against KOSIT standards and the European electronic invoicing standard to ensure that generated invoices meet legal compliance specifications.

The generator module allows the creation of XRechnung and ZUGFeRD invoices directly through form based input without requiring an existing PDF document, and the viewer functionality renders complex XML datasets as human readable invoice presentations within a web browser. Each converted invoice undergoes automatic validation using the official KOSIT validator to verify conformity with the European standard. The software operates as a cloud based solution requiring no local installation and providing immediate accessibility through web browsers without credit card requirements for initial registration.

RechneX implements data security measures aligned with the General Data Protection Regulation by processing all invoice data on servers located in Frankfurt Germany with encrypted HTTPS transmission protocols. The platform automatically deletes invoice content following conversion processes and maintains a policy of not sharing data with third parties. The software supports compliance with German accounting principles regarding invoice archiving requirements and provides functionality for revision safe storage of electronic invoices. Documentation references compatibility with DATEV accounting systems to suggest workflow integration possibilities for businesses using German accounting software ecosystems.