There is an Excel add-in used by payroll and others to transfer data in and out of Spectrum. The add-in is downloaded from Spectrum.
In Spectrum, browse to System Administration -> Utilities -> Data Exchange Download
Select an Authorization ID, Payroll uses PRU, and click Export
This will download a zip file (Chrome may block the "popup"
(Authorization IDs are manages under System Administration -> Installation -> Data Exchange)
Unzip the file and run the setup, installing any prerequisites.
Launch Excel and you should have a Spectrum button on the top ribbon.
Click Spectrum, About, and check that the URL is https://sequoyah.dexterchaney.com:8482/ws
Uncheck the enhanced security button, and make sure the Authorization ID is populated.
Click Test connection