We’re currently working on a feature that will let customers apply for additional Mettle accounts which are currently in development. We’ve included wording in our Terms and Conditions about this change, so that we can conduct testing with a small number of customers.
This feature hasn’t been launched yet, however if you would like to register interest in opening an additional Mettle account please drop our support team a message in-app. They’ll be able to take note of this and if the feature is rolled out, we’ll let you know.