if i insert values @ ORDER ID & not at AMOUNT then this error is shown:
Catchable fatal error: Object of class eCart1_Definition could not be converted to string in /home/content/67/8603867/html/gatewayCheckout.php on line 536
where as error is pointing here -->
$Amount = "<?php echo WA_eCart_DisplayMoney($eCart1, $eCart1->GrandTotal()); ?>" ;//your script should substitute the amount in the quotes provided here