Scenario 3: Ruby

require "lib/iBilling"
 
	#Set up clients' settings
	config = Map.new
	config.put(SessionConnection::PROCESSOR_HOST, "http://server.ibillingclient.org/ibilling/xmlhttps")
	config.put("debug", true)
	session = Session::login(2000, "welcome", config)
	#Find customer account
	customerAccount = session.loadCustomerAccount("rb.ca-1")
	#Create payment plan
	paymentPlan = customerAccount.createPaymentPlan()
	#code is optinal; if you specify the value, make sure the code is unique
	paymentPlan.code = "rb.pp-3"
	#all amounts are in cents
	paymentPlan.amount = 3000
	#Item Codes must be setup in portal prior to being used
	paymentPlan.itemCode = "Membership"
	#Billing Cycle codes must be setup in portal prior to being used
	paymentPlan.billingCycleCode = "M03"
	paymentPlan.type = PaymentPlanType::Fixed
	#Specify desired billing date; if nothing specified, next billing date of the selected cycle assumed.
	# paymentPlan.firstBillingDate = <Date>
	paymentPlan.add(0, 6, false)
	#Create child payment plan
	childPaymentPlan = paymentPlan.createLinkedPaymentPlan()
	#code is optinal; if you specify the value, make sure the code is unique
	childPaymentPlan.code = "rb.pp-3-1"
	childPaymentPlan.type = PaymentPlanType::Perpetual
	#all amounts are in cents
	childPaymentPlan.amount = 2000
	#Item Codes must be setup in portal prior to being used
	childPaymentPlan.itemCode = "Membership"
	#Mark object for persistence
	session.save(customerAccount)
	#Synchronize changes with the server
	begin
		session.synchronize()
	rescue Exception => ex
		#Be sure to properly handle exception, this is just a sample solution
		puts(ex.message)
		return 
	end
	#logout
	session.logout()