TECH5 KSEF WEB APP LICENSE Version 1.0 Copyright (c) TECH5 Sp. z o.o. 1. GRANT OF USE This application is made available for use solely at your own risk. You may use the application "as is" for operational, testing, and informational purposes. 2. "AS IS" DELIVERY THE APPLICATION IS PROVIDED "AS IS", "WITH ALL FAULTS", AND "AS AVAILABLE", WITHOUT ANY REPRESENTATIONS OR WARRANTIES OF ANY KIND, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING, WITHOUT LIMITATION, WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, ACCURACY, COMPLETENESS, RELIABILITY, SECURITY, OR AVAILABILITY. 3. LIMITATION OF LIABILITY TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, TECH5 SP. Z O.O., ITS OWNERS, OFFICERS, EMPLOYEES, CONTRACTORS, AND PARTNERS SHALL NOT BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, INCLUDING BUT NOT LIMITED TO LOSS OF DATA, LOSS OF PROFITS, LOSS OF BUSINESS, BUSINESS INTERRUPTION, TAX OR ACCOUNTING ERRORS, REGULATORY NON-COMPLIANCE, OR ANY OTHER DAMAGES ARISING OUT OF OR RELATED TO: - USE OR INABILITY TO USE THE APPLICATION, - ERRORS, OMISSIONS, OR INACCURACIES IN DATA OR GENERATED FILES, - INTERRUPTIONS, DEFECTS, OR DELAYS, - UNAUTHORIZED ACCESS OR SECURITY EVENTS. 4. NO PROFESSIONAL ADVICE The application does not constitute legal, tax, accounting, or regulatory advice. You are solely responsible for verification of all generated documents and compliance with applicable laws, regulations, and technical standards (including KSeF requirements). 5. USER RESPONSIBILITY You are solely responsible for: - configuration and operation of your environment, - validation of invoice data and XML outputs before submission, - secure management of credentials, keys, and access controls, - compliance with personal data and privacy regulations. 6. THIRD-PARTY SERVICES If the application connects to third-party services (including GUS REGON BIR), TECH5 Sp. z o.o. is not responsible for availability, correctness, or continuity of such services, or for effects of their responses. 7. CHANGES AND WITHDRAWAL TECH5 Sp. z o.o. may modify, suspend, restrict, or discontinue the application at any time, without notice and without liability. 8. GOVERNING LAW This disclaimer and license shall be interpreted in accordance with applicable law. If any clause is held invalid, the remaining clauses remain in full force and effect. BY USING THIS APPLICATION, YOU ACKNOWLEDGE THAT YOU HAVE READ, UNDERSTOOD, AND ACCEPTED THIS LICENSE AND DISCLAIMER IN FULL.