Any Visa account is accessible online through visiting Visa Online and enrolling for an online account. After enrolling, logging in simply requires a user name and password — both of which are determined during the enrolling stage.
Visa Online requires the following information to be able to successfully register for an online account: a first name, last name and business email address. After enrolling, any account holder can log in using the specified user name and password. An account holder without a specific business email address can simply provide the email address of a manager, supervisor or administrator of his employer.