Patriot Software provides fast, simple, and affordable accounting and payroll software. As an Accountant, CPA or Bookkeeper, you can earn more revenue when you join our Royalty Program. Process full service payroll for your clients as a Certified Advisor starting at $15/client/month and $1/employee/month or less depending on client volume. Premium accounting software is only $11.25/client/month. There is no charge to sign up.