EFTPOS Machine declined code 10
Whether you sell goods and services in a face-to-face environment, or via mail, phone or Internet, you can employ a "Code 10" authorization to verify additional information on a suspicious transaction. You may be prompted by your processing terminal to call for voice authorization of the charges (CALL AUTH), or you may simply not feel right about the transaction. In either case, you can use "Code 10" to gain additional information [...]
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