01. Regulatory authority
Supervision
Billingz EOOD is registered in the Commercial Register of the Republic of Bulgaria. The company is supervised by the Bulgarian National Revenue Agency (НАП) for tax matters and by the Commission for Personal Data Protection (КЗЛД) for data protection matters.
02. Online dispute resolution
EU ODR platform
The European Commission provides an online dispute resolution platform at ec.europa.eu/consumers/odr.
Billingz EOOD is not obliged and not willing to participate in dispute resolution proceedings before consumer arbitration boards. Consumers may still use this platform to file complaints if they choose.
03. Liability for content
Accuracy & use
The content of this website has been compiled with care. We cannot guarantee its accuracy, completeness, or timeliness. Use of website content is at the user's own risk.
See our Terms of Service for full terms governing use, and our Privacy Policy for data handling.
04. Liability for links
External websites
This website may contain links to external websites operated by third parties. We have no influence over the content of such websites and accept no responsibility for them. The respective providers or operators are responsible for the content of the linked sites.
05. Copyright
Intellectual property
Content on this website, including text, images, design, code, and the Billingz® wordmark, is protected under Bulgarian and international copyright law. The Billingz wordmark is a registered EU trademark (EUTM No. 019289324, registered 29 April 2026 by EUIPO, valid across all 27 EU member states). Reproduction, modification, distribution, or commercial use of any content requires prior written permission from Billingz EOOD, except where permitted by law.