Please have a look at the following resource of funnel.io: https://help.funnel.io/en/collections/224-connections-data#connect-and-request
The process of connecting a data source can be different depending on the data source. If you are using a data source that is not in the portfolio of Funnel currently you can request a custom data source without any additional costs attached.
Upload your TV Media Plans in Funnel
The best way to upload your TV media and spend in Funnel is using a Google Spreadsheet as the data source. Please follow this link to get to know how to set up a Google Spreadsheet as a data source in Funnel:
To make SPHERE work with your TV data we’d recommend uploading a history of at least 1 year. The columns and values included in the spreadsheets are: