We're currently developing in-app reporting set to be released later this year, but for now, you can generate a report of Carro-powered sales directly through your Shopify admin.
Find more information on filtering orders here: Searching, viewing, and printing orders on Shopify.
To create a list of sales tied directly to a given partner or set of partners, you can sort using the "Tagged with" filter.
If you want to create a list of all sales tied directly to the Carro Sales Channel, you can sort using the "Sales Channel" filter.
Once your list is prepared and you are ready to export it, here's how to generate the report: Exporting to a CSV file
NOTE: If you're a supplier you can access Stripe reports for your payouts through your connectd account on Stripe.com.