These are used to insert sensitive information in your outgoing messages.
Channex PCI support the following drop ins:
These are used when you want to send your tokenised card details to another service like a payment gateway. Since you don't have the card number and associated details in your application.
Sevice Code (CVV / CVC)
Expiration month with leading zero
Expiration year in full format (YYYY)
Expiration year in short format (YY)