The Department of Internal Affairs has released a series of videos, Keeping New Zealand in Business for Good.

The series aims to help businesses and their employees understand the AML/CFT Act and what is required to protect businesses, and New Zealanders, from the social and economic harm caused by money laundering and terrorism financing.

The four titles are:

The ugly business of dirty money

Dirty money dirties business

Beware of the signs of business unusual

Shining a light on dark money.

The department says the four videos can be shared with front line staff, other employees or anyone else that could use help in understanding what they need to do and why it's important.