Here are some resources to get you going:
https://kissflow.com/hr-process/human-resource-information-system-hris/
https://connectsus.com/blog/hr-department-documents
https://smallbusiness.chron.com/five-components-human-resource-management-system-64231.html
http://www.itinfo.am/eng/human-resource-management/
https://humaninterest.com/blog/startup-hr-checklist/
https://searchhrsoftware.techtarget.com/definition/HRIS
