Mismatch with Harvest data

Hello guys,
I integrated the Harvest API but I cannot see all the historic data from the beginning of the year.
Can I understand why I’m not seeing all the data and is there something I have to do to get the data?

Thanks,

Hi Balderick. You might find more people who are able to offer you insights in the Singer community — https://singer-io.slack.com . The Harvest integration was written by and is supported by members of the community.