EMV Sandbox — Getting Started

Prerequisites

• Sandbox merchant account and API keys
• Direct Connect SDK installed
• Test EMV terminal or built-in simulator

Initialize the Sandbox Connection

var config = new DirectConnectConfig {
    ApiKey = "YOUR_SANDBOX_PUBLIC_KEY",
    Environment = DirectConnectEnvironment.Sandbox,
    ConnectionType = ConnectionType.Simulator
};
var terminal = new DirectConnectTerminal(config);
terminal.Connect();

Process a Test EMV Transaction

var request = new EMVTransactionRequest {
    Amount = 25.00m,
    Currency = "USD",
    Type = EMVTransactionType.Sale,
    OrderID = "EMV-TEST-001"
};
var result = terminal.ProcessEMVSale(request);
Console.WriteLine("Response: " + result.Response + " | TxID: " + result.TransactionID);