To do this:
On your app homepage, click ‘Managed Portfolio’.
Tap ‘invest’ at the bottom of the ownership page.
Proceed to input the amount you wish to top up.
Then click ‘Proceed’ to review the investment details.
Tap ‘Confirm’ to select your payment source, and your top-up will be completed.
Your order will be sent and you will be able to view it in your portfolio within 2 business days.