All credit and debit card transactions are completed using Opayo.  All transaction information passed between this website and Opayo’s systems is encrypted using 128-bit SSL certificates. No cardholder information is ever passed unencrypted and any messages sent to your our server from Opayo are signed using MD5 hashing to prevent tampering. You can be completely assured that nothing you pass to Opayo’s servers can be examined, used or modified by any third parties attempting to gain access to sensitive information.