How to generate dashboard report for one customer using customer ID?

We're trying to isolate the following variables for each customer.

Total revenue
Total refunds
Total net revenue
Total taxes
# of outstanding invoices
Total outstanding invoice amounts

We used to run this report in Waveapps. It's essential for managing customer accounts.

EDIT:-

To fetch the total stats of a particular customer, you can use: Get Customer Purchase Information API

Here's the API URL: https://apidocs.pabbly.com/#7eceef52-adfc-48a1-9a3f-8c1971f5e024

Though there's one stat that is currently not in the response, which is total outstandings amounts and invoices.