Default account selection on payments screen

I have a personal and joint account, when I go to the payments screen it seems to be random whether the account selected is my personal or joint.

My wife has found the same thing and is always sending personal payments from the joint account by mistake.

Is there any logic to which account is selected and ideally is there a way to set a default?

If you’re viewing your joint account and then go to send a payment, it will have the joint account selected.

Likewise if you’re viewing your current account, and do the same, it will select this as the payment source.

I can confirm this is how it works with mine. I think it just stores your last viewed account in the payment screen.