Terminal Identification Number (TID)
A unique number assigned to each POS terminal, used for identifying which merchant has initiated a transaction and where an authorization is to be sent.
Welcome to our Chargebacks Glossary! This page is your go-to resource for understanding the terminology used in the chargebacks industry. Whether you're a merchant, financial institution, or consumer, our glossary provides clear definitions of key terms, from "Acquirer" to "Zero Liability Policy."
A unique number assigned to each POS terminal, used for identifying which merchant has initiated a transaction and where an authorization is to be sent.
