cybersource rejects any value currency

[JumslaMatesane]

I'm trying to integrate cybersource payment proccessor to my web app and of course I need to test the transaction.

My proceed checkout form:

   <form  method="post" action="https://orderpagetest.ic3.com/hop/ProcessOrder.do">
       <input type="text" name="billTo_city" value="Mountain View"><br>
       <input type="text" name="billTo_country" value="us"><br>
       <input type="text" name="billTo_firstName" value="John"><br>
       <input type="text" name="billTo_lastName" value="Doe"><br>
       <input type="text" name="billTo_postalCode" value="94043"><br>
       <input type="text" name="billTo_state" value="CA"><br>
       <input type="text" name="billingStreetAddress1" value="1295 Charleston Rd."><br>
       <input type="text" name="creditCardNumber" value="4111111111111111"><br>
       <input type="text" name="creditCardType" value="001"><br>
       <input type="text" name="card_expirationMonth" value="07"><br>
       <input type="text" name="card_expirationYear" value="2013"><br>
       <input type="text" name="currency" value="USD"><br>
       <input type="text" name="merchantID" value="alljobs"><br>
       <input type="text" name="amount" value="1"><br>
       <input type="text" name="cardVerificationNumber" value="1234"><br>
       <input type="text" name="orderPage_environment" value="test"><br>
       <input type="text" name="" value="Authorization"><br>
       <input type="text" name="paymentType" value="card"><br>
       <input type="submit" name="submit" value="Buy Now">
    </form>

I filled out all the required fields and sending form to debug page cybersource by 'silent order post method'

All field success validation, but currency field validation error. I can not understand why and what I did wrong? In my test business cabinet in virtual terminal->settings currency set up as United States dollar

3 things I would try:

1. most of the currencies require a price specified with two decimal places

2. submit the form to:
   https://orderpagetest.ic3.com/hop/orderform.jsp (according to: http://apps.cybersource.com/library/documentation/dev_guides/HOP_UG/Hosted_Order_Page_UG.pdf /developerbook /chatrandom )

3. the following two fields are mandatory for "HOP", add them to the request:

   orderPage_signaturePublic
   orderPage_timestamp