username: LIH2731
password: dinner87
Merchant ID Number: 273100555138

Key ID: 4223596
Key: 5P2eNmzWWd3QhtyW5G752eP7B2sPWwyW

action: process_fixed

order_description: <school_name> Order
currency: USD   (CAD)
language: en
url_finish:
return_link:
return_method: redirect
merchant_receipt_email:

amount:

POST URL: https://secure.merchantservicegateway.com/cart/cart.php


TESTING
--------
Key ID: 3785894
username: demo

Visa:    4111111111111111
MasterCard:    5431111111111111
Credit Card Expiration:    10/25


To cause a declined message, pass an amount less than 1.00.
To trigger a fatal error message, pass an invalid card number.
To simulate an AVS match, pass 888 in the address1 field, 77777 for zip.
To simulate a CVV match, pass 999 in the cvv field.

<form action="https://secure.merchantservicegateway.com/cart/cart.php" method="POST">
<input type="hidden" name="key_id" value="4223596" />
<input type="hidden" name="action" value="process_fixed" />
<input type="hidden" name="amount" value="120.00" />
<input type="hidden" name="order_description" value="LKNYC Lunch Order" />
<input type="hidden" name="language" value="en" />
<input type="hidden" name="url_finish" value="https://lknyc.lunchinhand.net/admin/payment_thanks.php" />
<input type="hidden" name="customer_receipt" value="true" />
<input type="hidden" name="hash" value="action|amount|order_description|5c98ad2ae6d79331aeb5d8ccb6675dfe" />
<input type="submit" name="submit" value="Buy Now" />
</form>



RESPONSE MESSAGE:

Array
(
    [type] => sale
    [response] => 1
    [responsetext] => SUCCESS
    [authcode] => 123456
    [avsresponse] => N
    [transactionid] => 2366989979
    [orderid] => 2366989979
    [amount] => 1094.44
    [cvvresponse] => M
    [first_name] => Mark
    [last_name] => Fester
    [address_1] => 990 Balsam Street
    [address_2] => 
    [company] => 
    [city] => White Rock
    [state] => BC
    [country] => CA
    [phone] => (604)996-7181
    [postal_code] => V4B 4J1
    [email] => mark@hotlunches.net
    [website] => 
    [shipping_first_name] => Mark
    [shipping_last_name] => Fester
    [shipping_company] => 
    [shipping_address_1] => 990 Balsam Street
    [shipping_address_2] => 
    [shipping_city] => White Rock
    [shipping_state] => BC
    [shipping_country] => CA
    [shipping_postal_code] => V4B 4J1
    [shipping_email] => mark@hotlunches.net
    [ip_address] => 70.70.128.143
    [merchant_defined_field_1] => 199175
    [merchant_defined_field_2] => 1
    [customer_receipt] => false
    [key_id] => 4223596
    [url_finish] => http://lknyc.lunchinhand.net/admin/thanks.php
    [province] => NY
    [action] => process_fixed
    [order_description] => Lyceum Kennedy Lunch Payment
    [shipping] => fixed|0.00
    [hash] => type|response|responsetext|authcode|avsresponse|transactionid|orderid|amount|cvvresponse|first_name|last_name|address_1|address_2|company|city|state|country|phone|postal_code|email|website|shipping_first_name|shipping_last_name|shipping_company|shipping_address_1|shipping_address_2|shipping_city|shipping_state|shipping_country|shipping_postal_code|shipping_email|ip_address|merchant_defined_field_1|merchant_defined_field_2|customer_receipt|key_id|url_finish|province|action|order_description|shipping|submit|referrer_url|322712daf27996fe310dbb8ad5c17c3b
    [submit] => Credit Card Payment
    [referrer_url] => http://lknyc.lunchinhand.net/admin/
)