Identify closed or forgiven Stripe invoices that won't be collected on. Useful if you are not leveraging the credit memo creation feature of http://SuiteSync.io/

find_closed_stripe_invoices.rb

# Mike Bianco <mike@suitesync.io>

require 'stripe'

Stripe.api_key = 'sk_live_123'

def find_closed_invoices
  limit = 2000
  invoices = []
  created_after = Date.new(2016,05,15)

  Stripe::Invoice.list(limit: 100).auto_paging_each do |invoice|
    limit -= 1

    if Time.at(invoice.date) < created_after
      break
    end

    if invoice.closed && !invoice.paid
      invoices << invoice
    end

    if limit < 0
      break
    end
  end

  invoices
end

closed_invoices = find_closed_invoices