Backers list

We’ve transfered company from indiegogo.com to self-hosted WordPress and this plugin. It works cool and I am glad, thanks you.
I have few issues and one of them is related to backer’s list. I want to transfer backers from indigogo. Is there any ability to do this? Even in db or whatever. I’m going to add backers name and fill stripe of donation progress. I haven’t searched this in DB yet, but I hope there is a simple way to manipulate this from frontend.

Thanks you guys. This is good one!