<Form method="post" action="https://www.paysbuy.com/paynow.aspx">
<input type="Hidden" Name="psb" value="psb"/>
<input Type="Hidden" Name="biz" value="<?=$youraccount?>"/>
<input Type="Hidden" Name="inv" value="<?=$invoice?>"/>
<input Type="Hidden" Name="itm" value="<?=$description?>"/>
<input Type="Hidden" Name="amt" value="<?=$price?>"/>
<input Type="Hidden" Name="postURL" value="<?=$postURL?>"/>
<input type="image" src="https://www.paysbuy.com/imgs/S_click2buy.gif" border="0" name="submit" alt="Make it easier,PaySbuy - it's fast,free and secure!"/>
</Form >
<input Type="Hidden" Name="inv" value="<?=$invoice?>"/>
<input Type="Hidden" Name="itm" value="<?=$description?>"/>
<input Type="Hidden" Name="amt" value="<?=$price?>"/>
<input Type="Hidden" Name="postURL" value="<?=$postURL?>"/>
<?
$youraccount = "youremail@paysbuy.com";
$invoice = "INV001";
$description ="รายละเอียดสินค้า";
$price ="10";
$postURL ="http://www.yourdomain.com/payment.php";
?>
<form name="myform" id="myform" method="post" action="https://www.paysbuy.com/paynow.aspx">
<input type="Hidden" Name="psb" value="psb"/>
<input Type="Hidden" Name="biz" value="<?=$youraccount?>"/>
<input Type="Hidden" Name="inv" value="<?=$invoice?>"/>
<input Type="Hidden" Name="itm" value="<?=$description?>"/>
<input Type="Hidden" Name="amt" value="<?=$price?>"/>
<input Type="Hidden" Name="postURL" value="<?=$postURL?>"/>
<input type="image" src="https://www.paysbuy.com/imgs/S_click2buy.gif" border="0" name="submit" alt="Make it easier,PaySbuy - it's fast,free and secure!"/>
</form >
<?
echo "<SCRIPT language='JavaScript'>";
echo "document.myform.submit();";
echo "</SCRIPT>";
?>
<? print "javascript: submitform();" ?>