The federal government has made it mandatory for certain retailers and service-providers to accept cash.
Digital banking has seen most of the payments done using debit and credit cards or mobile phones.
But there are still members of the community, especially the elderly, who prefer to pay for goods and services with cash.
If you're concerned about that check bouncing like a basketball, from September 2029, you will no longer need to accept them as banks will be ordered to stop issuing cheque books.