Store Creditcard Securely

Securely save your customers' creditcard information in My2C2P server. No more typing creditcard number and faster CheckOut!
Download full demo: PHP code / .Net code for 3DS Payment
Download full demo: PHP code / .Net code for non-3DS Payment

Construct Payment Form

Provide option to customer to select which card to use, and add 'data-encrypt' field into the form to capture CVV2 securely.

<form id="2c2p-payment-form" action="./payment_3d.php" method="POST">
    Select the card you would like to make payment with:<br/>
    <select name="cardid" id="cardid">
        <option value="1" selected>411111-XXXXXX-1111</option>
        <option value="2">555555-XXXXXX-4444</option>
    </select><br/>
    <input type="password" data-encrypt="cvv" maxlength="4" autocomplete="off" placeholder="CVV2/CVC2" ><br/>
    <input type="submit" value="Submit">
</form>

Import Api and Submit Form

Import 2C2P Secure Pay API and submit form with credit card information securely.

<script type="text/javascript" src="https://demo2.2c2p.com/2C2PFrontEnd/SecurePayment/api/my2c2p.1.6.9.min.js"></script>
<script type="text/javascript">
    My2c2p.onSubmitForm("2c2p-payment-form", function(errCode,errDesc){
        if(errCode!=0){
            alert(errDesc);
        }
    });
</script>

Prepare payment request on backend code

Set payment request information.

    //Request Information
    $apiVersion   = "9.3";
    $encryptedCardInfo = $_POST['encryptedCardInfo'];    //Retrieve encrypted credit card data
    $cardid = $_POST['cardid'];                //Get selected card id from UI
    if($cardid == 1){
        $storeCardUniqueID = '09071513062949492475';                                        //assign stored card token
    }
    else{
        $storeCardUniqueID = '17031608495177120732';
    }

    //Construct signature string
    $stringToHash = $apiVersion . $timeStamp . $merchantID . $uniqueTransactionCode . $desc . $amt . $currencyCode . $paymentChannel . $storeCardUniqueID . $panBank .
        $country . $cardholderName . $cardholderEmail . $payCategoryID . $userDefined1 . $userDefined2 . $userDefined3 . $userDefined4 . $userDefined5 . $storeCard .
        $ippTransaction . $installmentPeriod . $interestType . $recurring . $invoicePrefix . $recurringAmount . $allowAccumulate . $maxAccumulateAmt . $recurringInterval . 
        $recurringCount . $chargeNextDate . $promotion . $request3DS . $statementDescriptor . $agentCode . $channelCode . $paymentExpiry . $mobileNo . $tokenizeWithoutAuthorization . $encryptedCardInfo;
    $hash = strtoupper(hash_hmac('sha1', $stringToHash ,$secretKey, false));      //Calculate Hash Value
          
          

Construct payment request message with additional attribute 'storeCardUniqueID'.

    //Construct payment request message
    $xml = "<PaymentRequest>
          <version>$apiVersion</version>
          <timeStamp>$timeStamp</timeStamp>
          <merchantID>$merchantID</merchantID>
          <uniqueTransactionCode>$uniqueTransactionCode</uniqueTransactionCode>
          <desc>$desc</desc>
          <amt>$amt</amt>
          <currencyCode>$currencyCode</currencyCode>
          <panCountry>$country</panCountry>
          <cardholderName>$cardholderName</cardholderName>
          <secureHash>$hash</secureHash>
          <encCardData>$encryptedCardInfo</encCardData>
          <storeCardUniqueID>$storeCardUniqueID</storeCardUniqueID>
          </PaymentRequest>";
    $payload = base64_encode($xml);        //Convert payload to base64

Download full demo: PHP code / .Net code for 3DS Payment
Download full demo: PHP code / .Net code for non-3DS Payment