Wonder if businesses started offering the 3% merchant fee off so if you buying petrol for $100 you only pay $97 if you use cash. A society with no cash notes would be no fun. It's good to get rid of coins but always nice having cash what happens if the AI deletes all bank balances and shuts the internet down do we start at zero. BPAY your grandson birthday present instead of giving him a $50 note! STUPID
