Duplicate Invoice Check

Privacy notice

Last updated: 11 October 2026

Who operates this site

Operated by Valcenra, Canton, Michigan, USA.

Contact the operator through Valcenra's contact page.

Invoice data

Invoice rows you paste or upload are read and checked in your browser. The tool does not send this data to a server or store it after you close the page. The page's content security policy blocks outgoing requests.

Site requests and hosting

Cloudflare hosts this site and processes standard request data, such as your IP address, browser details and requested page, to deliver and protect the site. Cloudflare Web Analytics may count page views without cookies and without receiving invoice contents. We do not use advertising cookies.

Your choices

Contact the operator through the contact page above with privacy questions or a request about information we hold. You may also contact your local data protection authority.