Different business structures and how to keep good records.
Different expenses you can claim when running a business, and how depreciation works.
How income tax and provisional tax work for businesses.
Who needs to register for GST, how GST is calculated and the different methods of accounting for GST when filing your returns.
Supplies and how they're treated for GST purposes.
How to keep good GST records,and what information invoices need on them.
How to make adjustments for goods and services with both business and private use.
How to file returns, return due dates, and what to do when you need to cease being registered.