If the system returns an invalid status it means that the VAT number you are trying to validate is not registered in the relevant national database. This is due to one of the following reasons: the ...

A Drug Identification Number (DIN) is a computer-generated eight digit number assigned by Health Canada to a drug product prior to being marketed in Canada. It uniquely identifies all drug products ...

You can look up your tax ID number on your EIN confirmation letter or business tax returns, or you can call the IRS. Many, or all, of the products featured on this page are from our advertising ...