Posted in Web Black Friday Australia 2021: When is it? What are the best … October 19, 2021 In 2019, the National Australia Bank predicted Aussie shoppers would spend $2.9 billion on the Black Friday sales and in 2018, the shopping bonanza generated more than $400 million. https://www.news.com.au/best-of/sales-and-deals/black-friday-australia-guide/news-story/2e127549eb28684a072b32ac13d6bf2a