Final answer:
The benefits of Electronic Transaction Standards mentioned include convenience and security when using an EBT card at participating stores, but without further details, it's not possible to identify a benefit that is not listed.
Step-by-step explanation:
According to the provided information, the benefits of Electronic Transaction Standards include being able to use an Electronic Benefit Transfer (EBT) card for eligible food purchases at participating stores. This implies improved convenience and secure access to benefits for users. However, the question asks specifically about a benefit that is not listed.
Without additional information on the range of benefits typically associated with Electronic Transaction Standards, it is not possible to accurately determine what is not listed as a benefit. Typically, Electronic Transaction Standards might also include benefits such as reducing administrative costs, increasing transaction speed, improving accuracy, and enhancing security, but these are not mentioned in the provided snippet.