Onebip Gateway for WHMCS billing system

[ClimaxVPS]

Hey, i am trying to make a onebip gateway for whmcs billing system

is this correct

when i add it http://prntscr.com/8z5wu look what happens

 

 

 

<form method="post" action="https://www.onebip.com/otms/">

<input type="hidden" value="'.$ourEmail.'" name="username">

<input type="hidden" value="'.$description.'" name="description">

<input type="hidden" value="3" name="price">

<input type="hidden" value="'.$currency.'" name="currency">

<input type="hidden" value="standard_pay" name="command">

<input type="hidden" value="'.$invoiceid.'" name="remote_txid">

<input type="hidden" value="'.$systemurl.'/obp.php" name="notify_url">

<input type="hidden" value="'.$systemurl.'/viewinvoice.php?id='.$invoiceid.'" name="return_url">

<input type="hidden" value="'.$systemurl.'/viewinvoice.php?id='.$invoiceid.'" name="cancel_url">

 

<input type="image" src="http://www.onebip.com/tools/bts/btn07.gif" /></form>

 

 

so i was wondering if anyone can make me one??