We have been assisting entrepreneurs to register or incorporate businesses since 1992. We had a vast number of clients ask us to also set up tax accounts as they found dealing with CRA difficult and time consuming. We started offering the additional services of setting up the BN (for registered businesses), HST, payroll and import/export licence as an easy add on to setting up the business. It's as easy as clicking the relevant button or buttons and having our staff take care of the tax account set ups. This is what options look like for a registered business: And this is what it looks like for an incorporated business where the BN # has already been selected as part of the incorporation process.