Integrating system data into Power BI - which way?

Hi

Complete noob on data integration but have worked with dashboards and reports in Power bi

My question is my workplace have a multi channel system called "elucid" (I don't know how familiar anyone is with this?)

https://cdn2.hubspot.net/hub/164674/file-18277886-pdf/docs/elucid-brochure.pdf 

How do I get data out of the system and into power bi - there are so many options and it blows my mind.

Would 90% of the options work e.g. Azure, ODBC connector, dataflow etc?

Or

Are there certain connectors that need to be used depending on the system?

Any help would be appreciated!

Thanks