The Slovak Republic Tax Data Document specification defines the structure, semantics, compliance requirements, and validation rules for tax data exchange, supported by release notes, business documentation, code lists, and Schematron rules.
The Peppol Tax Data Document (TDD) has been developed by the OpenPeppol AISBL Post Award Coordinating Community for reporting invoices for tax purposes when using CTC processes.
Document sent by the sender or the receiver, to tax authorities to report an invoice.
Semantic model Syntax binding Code lists Rules Schematrons