Merchant Specific Token Value issued by First Data.
Left justified/space filled.
There are two Token types available.
The First is a single use, one time only Token. This token is used one time for a specific transaction and cannot be reused for multiple transactions (sometimes referred to as an F-Token).
The second Token type is a Reusable Token (sometimes referred to as an R-Token). The Reusable Token can be reused by the merchant multiple times for multiple transactions. The merchant is allowed to use the Reusable Token an unlimited number of times as it has no limitation of being tied to just one transaction.