close_old_invoices_in_stripe.rb

# Author: <mike@suitesync.io>
# Description: batch close old invoices in Stripe
# Link: https://gist.github.com/iloveitaly/e3c9eb87aa70f350977c22215304079c

require 'stripe'

Stripe.api_key = ENV['STRIPE_KEY']

close_invoices_before_date = Date.new(2016, 05, 15).to_time.to_i

Stripe::Invoice.list(paid: false, limit: 100, date: { lte: close_invoices_before_date }).auto_paging_each do |invoice|
  if !invoice.closed
    invoice.closed = true
    invoice.save
  end
end