Change default payment method
From Protemos Wiki
Update account default settings: https://cloud.protemos.com/account/default-settings-update
To change the default settings, go to Settings=>Payment methods:
Then click "Change default payment method":
It will bring you to the "Update settings" page where you can select the default payment method and define in how many days invoices should be paid:
Here you may also select a default client manager, client invoice manager, and allow your clients to create projects.
For more details, please see the Update account default settings page.