Litle & Co. powers the payment processing engines for leading companies that sell directly to consumers through internet retail, direct response marketing (TV, radio and telephone), and online services. Litle & Co. is the leading, independent authority in card-not-present (CNP) commerce, transaction processing and merchant services.
The Litle .NET SDK is a C# implementation of the Litle & Co. XML API. This SDK was created to make it as easy as possible to connect and process your payments with Litle. This SDK utilizes the HTTPS protocol to securely connect to Litle. Using the SDK requires coordination with the Litle team in order to be provided with credentials for accessing our systems.
Our .NET SDK supports all of the functionality present in Litle XML v8. Please see the online copy of our XSD for Litle XML to get more details on what is supported by the Litle payments engine.
This SDK is implemented to support the .NET plaform, including C#, VB.NET and Managed C++ and was created by Litle & Co. It is intended use is for online transactions processing utilizing your account on the Litle payments engine.
See LICENSE file for details on using this software.
Source Code available from : https://github.com/LitleCo/litle-sdk-for-dotNet
Please contact Litle & Co. to receive valid merchant credentials in order to run tests successfully or if you require assistance in any way. We are reachable at [email protected]
1.) To install it, just copy LitleSdkForDotNet.dll into your Visual Studio referernces.
2.) You can configure it statically by modifying LitleSdkForDotNet.dll.config or at runtime using the LitleOnline(Dictionary) constructor. If you are just trying it out, the username, password and merchant id don't matter, and you should choose the sandbox url at https://www.testlitle.com/sandbox/communicator/online.
3.) Create a c# class similar to:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Litle.Sdk;
class Example
{
[STAThread]
public static void Main(String[] args)
{
LitleOnline litle = new LitleOnline();
sale sale = new sale();
sale.orderId = "1";
sale.amount = 10010;
sale.orderSource = orderSourceType.ecommerce;
contact contact = new contact();
contact.name = "John Smith";
contact.addressLine1 = "1 Main St.";
contact.city = "Burlington";
contact.state = "MA";
contact.zip = "01803-3747";
contact.country = countryTypeEnum.US;
sale.billToAddress = contact;
cardType card = new cardType();
card.type = methodOfPaymentTypeEnum.VI;
card.number = "4457010000000009";
card.expDate = "0112";
card.cardValidationNum = "349";
sale.card = card;
saleResponse response = litle.Sale(sale);
//Display Results
Console.WriteLine("Response: " + response.response);
Console.WriteLine("Message: " + response.message);
Console.WriteLine("Litle Transaction Id: " + response.litleTxnId);
Console.ReadLine();
}
}
-
Compile and run this file. You should see the following result:
Response: 000 Message: Approved Litle Transaction ID:
More examples can be found here .Net Gists or Here or in [Functional and Unit Tests] (https://github.com/LitleCo/litle-sdk-for-dotNet/tree/master/LitleSdkForNet/LitleSdkForNetTest)
Please contact Litle & Co. with any further questions. You can reach us at [email protected].