Lookup accounts with credits on Invoiced

lookup_accounts_with_credits.rb

require 'invoiced'

invoiced = Invoiced::Client.new('your_api_key')

more = true
page = 1
while more do
	# Fetch a page of customers with a credit balance
	customers, metadata = invoiced.Customer.list(
		:balance => true,
		:page => page)

	# Look up the credit balance for each customer
	customers.each do |customer|
		balance = customer.balance
		print "#{customer.name} has $#{balance[:available_credits]} available credits\n"
	end

	# Check if there is a next page
	more = metadata.links.key?(:next)
	page += 1
end