Hi. I have owned a mobile credit card terminal for six years now and it still works well. I have to buy a new battery for it every few years and feed it with a new paper roll every now and again but that's about it. 99.5% of all transactions are made over the phone. The problem is that the company who supplied the machine are now telling me that it is no longer PCI compliant and that I need to buy a new one for around £500. I asked them why it is no longer compliant and they are unable to answer the question apart from telling me I could be fined heavily if I continue to use the machine. I then called Worldpay and asked them the same question and again they can’t answer the question. Can anybody on here answer my question please?