Using credit cards is itself really old school. Australia works on debit card contactless and direct deposit. The occasional cash (maybe once in the past year). Credit cards are a corporate expense mechanism, ordinary people tend to use a debit/eftpos card. Cheques are invariably some sort of misconduct, and I haven't seen a personal cheque in twenty years. My mechanic accepts contactless (for which banks charge), prefers direct deposit (for which they don't), and his direct deposit Osko code is in a QR on the wall to prevent typos.
There is no way he will accept a cheque. If only because he'd then have to go to the nearest bank branch to deposit it, some 20km away.
ATMs are also rapidly becoming a thing if the past, and they have massive fees.