All configuration, maintenance, updates and feature releases are provided from the provider's offices in San Francisco, Beijing, Singapore, Mumbai and Dublin. The provider does not do any additional processing of data entered into the application. DAS and Agency payroll staff may access the payroll application through a SSO (Single Sign On) link to a secure URL. Authentication is made using the user's agency ID credentials. Each authorised user's authentication credentials are uploaded to the application to allow them to logon and access their agency's payroll. Data is uploaded to the application by each agency's payroll staff for each agency staff member, but can also be uploaded in bulk using a CSV file. CSV files are uploaded using an upload link in the application. Completed payroll files are sent to the appropriate banking institutions through a secure link provided by each bank. Regular transaction and audit reports for each agency are available to both the agency and DAS payroll staff