Write to hello@labelbench.com. Expect a reply within a few working days. This is not a staffed support desk.
Reporting wrong country data
This is the most useful message you can send. Please include the country, what the site currently shows, what it should be, and ideally a link to the postal operator’s own page saying so. Address formats, postal-code examples and operator names all drift over time, and corrections from people who actually ship to a country beat any dataset.
Bugs
Tell us the browser and version, the destination country, and what you expected to happen. Printing problems are the most common report: please say which paper size you chose and whether you used the Print button or your browser’s own print command.
Anything else
Questions about privacy, the terms, or use of the site in a business context all go to the same address.