here to help Call our dedicated card processing customer support team 24/7 Card machine customer support You’ll find our UK-based support team there to help you whenever you need it. All terminals provided by XLN Card Processing come with a comprehensive support package, including A dedicated and specialist card processing team. Replacement terminals can be provided to you very quickly when the problem cannot be rectified. With helping over 250,000 business customers we understand how important it is to be up and running. Help with your application Electronic signature application Wet signature application Glossary of terms Find out What the terminology means with our Glossary. switch xpress We know how important it is for your business to stay connected. So we make sure it is. Enjoy a fast, simple and seamless switch to XLN. MAKE XLN CARD PROCESSING SAVINGS EVERY DAY Save up to 47% with XLN on card payment processing systems.