For security reasons we only allow one external account (held in your business name, your 'Primary Account') at a time to be used as the main funding source for your Marygold Easy Access Savings accounts. This is a common practise in the industry.
However, with Me2Me transfers if you need to move money quickly and seamlessly between external account this takes seconds. Me2me can be used with any external accounts you have linked to Marygold.
In addition, if you need to change your Primary Account because you have changed current account provider, you can do this within the app. However please note that there can sometimes be a small delay with these changes taking effect.