KMFS Order Types A description of each order type available on the KMFS subsystem, and the list of required tags for that order type. Responding to Your Customers How ITPS interacts with your customers -- custom and default responses, error messages, and contact information. Custom Messaging How to use the four reply types to customize your messages. Securing Your Web Pages How to use our secure server for transmitting sensitive data. Secure Secondary Posting How to send a copy of your transaction data to a secure site of your choice.