In order to Top-Up your NAGA Pay using the funds from your trading account. You must click the plus sign near your balance at the top of the Home screen, instead of choosing "Credit Card" click on 'Change' on the right hand side and select the Trading Account you would like to transfer the funds from, as the payment method, enter the amount and click "Add money".
How can I Top-Up my NAGA Pay using the funds from my trading account? | NAGA Pay
