DigitalOcean.BillingHistory.list

You're seeing just the function list, go back to DigitalOcean.BillingHistory module for more information.
Link to this function

list(opts \\ [])

Specs

Retrieve a list of your billing history.

Examples

iex> DigitalOcean.BillingHistory.list() |> DigitalOcean.request()
{ :ok, %DigitalOcean.Response{} }