Hello guys, I'm running one stores with two payment gateways, Paypal and Print Order Form.
How can I add a percent discount (-3% to basket) by selecting print order form?
I've tried to add the discount like this (in /modules/gateway/Print_Order_Form/gateway.class.php)
$transData['amount'] = $order_summary['total']*0.97;
But it didn't help. Where should I add the percent discount?
Regards,
Atomreaktor