Scenario 1: C

using System;
using System.Collections.Generic;
 
using iBilling.Client;
 
namespace iBilling.Samples
{
 
public class Scenario1
{
 
	public  static void Main(string[] args){
	//Set up clients' settings;
	Dictionary<string, object> config = new Dictionary<string, object>();
	config[SessionConnection.PROCESSOR_HOST] = "http://server.ibillingclient.org/ibilling/xmlhttps";
	//Amount to be used for test transactions that are processed to validate new payment options; optional;
	config[SessionConnection.PAYMENT_OPTION_VERIFICATION_AMOUNT] = 99;
	//Set the value to true to view XML exchanged between your client and the server;
	config[SessionConnection.DEBUG] = true;
	//Data for increased fraud protection, all of these values are optional;
	//Domain name of user's e-mail (user on behalf of whom the transaction is processed);
	config[SessionConnection.CLIENT_EMAIL_DOMAIN] = "hotmail.com";
	//IP Address of the user's machine (user on behalf of whom the transaction is processed);
	config[SessionConnection.CLIENT_IP_ADDRESS] = "145.21.0.1";
	//Full e-mail address of the user as MD5 (user on behalf of whom the transaction is processed);
	config[SessionConnection.CLIENT_EMAIL_ENCODED] = "8d89c3087cc6cb98793ab7c0f5658c56";
	//Full user name of the user as MD5 (user on behalf of whom the transaction is processed);
	config[SessionConnection.CLIENT_USER_NAME_ENCODED] = "435e0648d634175c46bd40ac366545a8";
	//Password of the user as MD5 (user on behalf of whom the transaction is processed);
	config[SessionConnection.CLIENT_PASSWORD_ENCODED] = "5f4dcc3b5aa765d61d8327deb882cf99";
	//Login;
	Session session = Session.Login(2000, "welcome", config);
	//Create customer account;
	CustomerAccount customerAccount = session.CreateCustomerAccount();
	//code is optinal; if you specify the value, make sure the code is unique;
	customerAccount.Code = "csharp.ca-1";
	customerAccount.MerchantAccountCode = 2001;
	customerAccount.FirstName = "John";
	customerAccount.LastName = "Smith";
	customerAccount.Type = CustomerAccountTypes.Male;
	customerAccount.HomePhone = "2129856472";
	customerAccount.Email = "test@yahoo.com";
	customerAccount.Street1 = "233 12th Street";
	customerAccount.City = "Honolulu";
	customerAccount.State = "CA";
	customerAccount.ZipCode = "31904";
	//Create payment option;
	PaymentOption paymentOption = customerAccount.CreatePaymentOption();
	//code is optinal; if you specify the value, make sure the code is unique;
	paymentOption.Code = "csharp.po-1";
	paymentOption.HolderName = "John Smith";
	paymentOption.Number = "4111111111111111";
	//expiration date;
	paymentOption.Accessory = "1209";
	paymentOption.Street1 = "233 12th Street";
	paymentOption.City = "Honolulu";
	paymentOption.State = "CA";
	paymentOption.ZipCode = "31904";
	//Create payment plan;
	PaymentPlan paymentPlan = customerAccount.CreatePaymentPlan();
	//code is optinal; if you specify the value, make sure the code is unique;
	paymentPlan.Code = "csharp.pp-1";
	//all amounts are in cents;
	paymentPlan.Amount = 5000;
	//Item Codes must be setup in portal prior to being used;
	paymentPlan.ItemCode = "Membership";
	paymentPlan.Type = PaymentPlanTypes.Fixed;
	//Billing Cycle codes must be setup in portal prior to being used;
	paymentPlan.BillingCycleCode = "M03";
	//Specify desired billing date; if nothing specified, next billing date of the selected cycle assumed.
	//paymentPlan.FirstBillingDate = <DateTime>;
	paymentPlan.Add(0, 12, false);
	// Create invoice for downpayment;
	RevenueTransaction revenueTransaction = customerAccount.CreateRevenueTransaction();
	//code is optinal; if you specify the value, make sure the code is unique;
	revenueTransaction.Code = "csharp.rt-1";
	//all amounts are in cents;
	revenueTransaction.Amount = 10000;
	//Item Codes must be setup in portal prior to being used;
	revenueTransaction.ItemCode = "Membership";
	//Type of transaction;
	revenueTransaction.AccountActivityType = AccountActivityTypes.Invoice;
	//Create payment for downpayment;
	AssetTransaction transaction = customerAccount.CreateAssetTransaction();
	//code is optinal; if you specify the value, make sure the code is unique;
	transaction.Code = "csharp.at-1";
	//all amounts are in cents;
	transaction.Amount = 10000;
	transaction.TransactionType = AssetTransactionTypes.Cash;
	transaction.AccountActivityType = AccountActivityTypes.Payment;
	//Mark object for persistence;
	session.Save(customerAccount);
	//Synchronize changes with the server;
	try{
		session.Synchronize();
	}
	catch(Exception ex){
		//Be sure to properly handle exception, this is just a sample solution;
		Console.WriteLine(ex.Message);
		return ;
	}
	//Get info from customer account;
	Console.WriteLine(customerAccount.Code);
	Console.WriteLine(customerAccount.FirstName);
	Console.WriteLine(customerAccount.LastName);
	//Get info from payment option;
	Console.WriteLine(paymentOption.Code);
	Console.WriteLine(paymentOption.Accessory);
	Console.WriteLine(paymentOption.Number);
	//Get info from payment plan;
	Console.WriteLine(paymentPlan.Code);
	Console.WriteLine(paymentPlan.FirstBillingDate);
	Console.WriteLine(paymentPlan.BillingCycleCode);
	//Get info from revenue transaction;
	Console.WriteLine(revenueTransaction.Code);
	Console.WriteLine(revenueTransaction.Amount);
	Console.WriteLine(revenueTransaction.AccountActivityType);
	//Get info from asset transaction;
	Console.WriteLine(transaction.Code);
	Console.WriteLine(transaction.Amount);
	Console.WriteLine(transaction.AccountActivityType);
	//logout;
	session.Logout();
	}
}
}