D-U-N-S

D-U-N-S number: Nine-digit company identifier assigned by Dun & Bradstreet

To publish apps with Apple as an organization, you must have a D-U-N-S Number. It consists of a nine-digit identification code. To get a D-U-N-S number you have to request it from Dun & Bradstreet.

D-U-N-S numbers are generally offered at no cost.

More information is available on the Apple Developer support site: https://developer.apple.com/support/D-U-N-S/.