Yes. If your ROS digital certificate has not expired, this will automatically transfer over into 2020 Thesaurus Payroll Manager when you perform an import of your company and employee details from the 2019 software.
Therefore there will not be a requirement to add your digital certificate again.
For assistance with importing from 2019 Thesaurus Payroll Manager, please click here
Need help? Support is available at 01 8352074 or firstname.lastname@example.org.