In the context of an EMI (Electronic Money Institution) bank account, "NEO" does not have a specific meaning or acronym related to the account itself. It's possible that "NEO" is being used as a term or abbreviation specific to a certain EMI or financial institution, but without further context or information, it is difficult to determine its exact meaning.

EMI bank accounts are typically offered by electronic money institutions, which are licensed financial entities that provide electronic payment services, issue electronic money, and offer various financial products and services through digital channels.

If you have additional information or context regarding the use of "NEO" in relation to an EMI bank account, please provide further details so that I can assist you more accurately.