Is there a minimum for EFTPOS here?

I don’t know about you, but I am getting really tired of the ‘minimum charge’ to use my credit or debit card as a form of payment at all my favourite places. And one day I really got down to thinking… “There’s no way the fees to use EFTPOS require vendors to charge upwards of $10.00AUD per transaction.” EFTPOS stands for Electronic Funds Transfer at Point of Sale, and I suspect it is being used