Where do I find the billing settings in Deskhero?

Sign in as the workspace owner and go to Configurations. Under the "Plans and billing" section you will find three pages: Billing details (billing date, payment method and address), Plans (your current plan, the comparison table, and the Retention, Over-usage billing and Billing history controls), and Payments (your payment history and invoices). Admins also see the Plans page, with the monthly usage controls.