ZipAssist verifies addresses as they are entered in Dynamics GP, preventing inaccurate mailing addresses in your system with on-the-fly verification.
A mass update utility keeps addresses up to date every two months.
Addresses are compared to the Postal Service address database at point of entry. If a match is found, the record is saved, otherwise ZipAssist will display a dialog box indicating typos, invalid addresses and reasons for the mismatch.
PostCode Assist verifies against Canadian or UK postal databases.