You can change or cancel an investment plan at any time.
However, if your investment plan has triggered a buy order as part of its regular cycle, you can't cancel that buy order.
To change or cancel your investment plan, tap on the relevant ETF or stock, scroll to the 'Recurring investments' section, and tap on your investment plan.
You can then make and confirm changes to your investment plan, or you can cancel your plan by clicking 'Stop plan'.