Am new start up, in Account and Settings, Contact info. Am trying to insert website address. Says to "please enter a valid entry". What is valid format?

Hey municipalfinance,

Welcome to the QuickBooks family!  Entering accurate contact info is crucial in helping your customers find you, and I'll be happy to help you get everything entered.

The website field is designed to accept standard website formats. This allows you to present your website according to your own preferences. Valid websites are alphanumeric strings (can include the following symbols: / - . ) that include a dot followed by at least two letters.

Hope this helps!