"The E Check" Gateway Integration(PHP Code)

echeck payment gateway integration in php 
how to integrate ACH and electronic checks in your website
echeck merchant account

First Name
Last Name
Address
City
State
Zip Code
Phone
Email
Bank Account Number
Routing Number
Plan
Amount

//create array of data to be posted

$post_data['security_key'] = 'xxxxxxxxxx'; // Insert your security key here
$post_data['purchaser_firstname'] = $_REQUEST['fname'];
$post_data['purchaser_lastname'] = $_REQUEST['lname'];
$post_data['purchaser_address'] = $_REQUEST['address'];
$post_data['purchaser_city'] = $_REQUEST['city'];
$post_data['purchaser_state'] = $_REQUEST['state'];
$post_data['purchaser_zipcode'] = $_REQUEST['zip'];
$post_data['purchaser_phone'] = $_REQUEST['phone'];
$post_data['purchaser_email'] = $_REQUEST['email'];
$post_data['transaction_amount'] = $_REQUEST['amount'];
$post_data['purchaser_ip'] = $_SERVER["REMOTE_ADDR"];
$post_data['purchaser_account'] = $_REQUEST['paccount']; // The test account number is 000000
$post_data['purchaser_routing'] = $_REQUEST['prouting']; // The test routing number is 011000015
foreach ( $post_data as $key => $value) { $post_items[] = $key . '=' . $value; }

//create the final string to be posted using implode()

$post_string = implode ('&', $post_items);

//create cURL connection

$curl_connection = curl_init('https://theecheck.com/backoffice/api/api.php');

//set options

curl_setopt($curl_connection, CURLOPT_CONNECTTIMEOUT, 30);
curl_setopt($curl_connection, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)");
curl_setopt($curl_connection, CURLOPT_RETURNTRANSFER, true); // Must be set to recieve transaction
curl_setopt($curl_connection, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($curl_connection, CURLOPT_FOLLOWLOCATION, 1);

//set data to be posted

curl_setopt($curl_connection, CURLOPT_POSTFIELDS, $post_string);

//perform our request

$result = curl_exec($curl_connection); // Catches the result from the request into a variable
echo "Transaction Result: " . $result . "

";

//show information regarding the request

print_r(curl_getinfo($curl_connection)); information regarding the CURL request
echo curl_errno($curl_connection) . '-' . curl_error($curl_connection);

//close the connection

curl_close($curl_connection);
}