Merchant Card International partners are the leaders in the merchant services industry processing over 500 billion a year in volume and 16 billion transactions. Merchant Card International can handle all of your needs coupled with our 24X7 Customer Services department. Everyone works very hard to insure that all of our and your customers process hassle free. MCI has over 9 different pricing programs to fit all of your customer needs in turn this allow your customers and members to get the best processing program designed specially for them.