Secure Electronic Transaction (SET)
Definition of what Secure Electronic Transaction (SET) stands for (in finance):
A protocol for secure electronic payments, developed by MasterCard, Visa, IBM, and Microsoftâ
More Term Definitions
- Neo Definition
- Ethereum Classic Definition
- Marketplace Lending Definition
- Mutual Distributed Ledger (MDL) Definition
- Access-to-Account (XSTA, XS2A)

