TEST CARD DETAILS:
5178 6810 0000 0002

expiry date
05/30

CVV
000

OTP
123456



REMITA INLINE WORKING DEMO DETAILS: https://api.remita.net/#9cefa686-eff6-4775-92b9-9f2c30686d01

"publicKey": "QzAwMDAyNzEyNTl8MTEwNjE4NjF8OWZjOWYwNmMyZDk3MDRhYWM3YThiOThlNTNjZTE3ZjYxOTY5NDdmZWE1YzU3NDc0ZjE2ZDZjNTg1YWYxNWY3NWM4ZjMzNzZhNjNhZWZlOWQwNmJhNTFkMjIxYTRiMjYzZDkzNGQ3NTUxNDIxYWNlOGY4ZWEyODY3ZjlhNGUwYTY=";

"secretKey": "23093b2bda801eece94fc6e8363c05fad90a4ba3e12045005141b0bab41704b3a148904529239afd1c9a3880d51b4018d13fd626b2cef77a6f858fe854834e54";


{
    "paymentReference": "150799106819",
    "processorId": "",
    "transactionId": "cd158fc2140d493cb22cadbe2ce63187",
    "message": "",
    "amount": 2267.5
}

HASHING FOR TRANX STATUS CHECK:

SHA512 TransactionID+secretKey


https://demo.remita.net/payment/v1/payment/query/cd158fc2140d493cb22cadbe2ce63187







SAMPLE RESPONSE:
{"status":null,"responseCode":"00","responseMsg":"Successful","iResponseCode":null,"iResponseMessage":null,"appVersionCode":null,"responseData":[{"paymentReference":"150799106819","amount":2000.0,"paymentState":"OTPFAILED","paymentDate":"2025-07-28 06:14:02","processorId":"UBA","transactionId":"cd158fc2140d493cb22cadbe2ce63187","tokenized":false,"paymentToken":null,"cardType":null,"debitedAmount":2267.5,"message":"Token Authentication Failed. Incorrect Token Supplied.","paymentChannel":null,"customerId":"39832","firstName":"John","lastName":"Doe","phoneNumber":"","email":"john.doe@mailinator.com","narration":"Essential Walking Shoes"}],"data":null}













PHP SCRIPT FOR TRANSACTION STATUS CHECK:


 
 <?php
// CONFIGURATION
$transactionId = "TX1234567890"; // Replace with actual transaction ID
$publicKey = "YOUR_PUBLIC_KEY";  // Replace with your Remita public key
$secretKey = "YOUR_SECRET_KEY";  // Replace with your Remita secret key

// Generate TXN_HASH securely
$txnHash = hash("sha512", $transactionId . $secretKey);

// Set up the API endpoint
$url = "https://login.remita.net/payment/v1/payment/query/" . $transactionId;

// Initialize cURL
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    "Content-Type: application/json",
    "publicKey: $publicKey",
    "TXN_HASH: $txnHash"
]);

// Execute request
$response = curl_exec($ch);
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);

// Handle response
if ($httpCode === 200) {
    $result = json_decode($response, true);
    if ($result["responseCode"] === "00") {
        echo "✅ Payment Successful\n";
        print_r($result["responseData"]);
    } else {
        echo "⚠️ Payment Status: " . $result["responseMsg"] . "\n";
    }
} else {
    echo "❌ Failed to connect to Remita API. HTTP Code: $httpCode\n";
}
?>