We now use the card processor Stripe, to securely process card payments. As there were so few people using cards on our website, we decided to stop processing them thinking that the majority of customers would continue to use Paypal and Amazon Pay. We were wrong and saw an increase in customers requesting to use their cards. So, after some recent tests, buyers are now able to pay using American Express, Visa, Master Card as well as Paypal and Amazon Pay.
If you do get any issues then please let us know, but the processing has been smooth so far.