EnhancedGateway 1.0.0

Enhanced

gateway DLL

Copyright by Enhanced Payment Systems

Integration manual for developers

Enhanced gateway

Enhanced Gateway DLL

EnhancedGateway DLL has packaged everything you ever need to implement a complete payment integration for:

• Credit and Debit card processing
• Gift Cards
• ACH

Credit/Debit Card transactions

EnhancedGateway DLL supports the following methods:

• CreditSale
• DebitSale
• CreditVoid
• CreditReturn
• CreditAuth
• CreditCapture
• DebitReturn
• GetToken
• CloseBatch

Gift card transactions

In addition to the credit/debit transactions, you can also perform gift card and ACH transactions:

• GiftIssue
• GiftBalance
• GiftRedeem

ACH transactions

• ACHSale
• ACHStatus
• ACHReturn

Anatomy

EnhancedGateway DLL contains a class called EGProcess. This class includes all objects, methods, and classes you will need to perform a variety of transactions.

Methods:

StartProcess() is a public method instantiate all objects and classes:

These are the accepted transaction types you can call from enhancedgateway.dll:

• creditsale
• creditauth
• creditreturn
• gettoken
• creditcapture
• creditvoid
• creditadjust

The followings are public methods to perform transactions:

1. CreditSale() : Perform a credit sale transaction
2. CreditAuth() : Performs a credit auth transaction
3. CreditReturn() : Performs a credit return transaction
4. CreditVoid() : Performs a credit void transaction
5. CreditCapture() : Performs a credit capture transaction on an auth
6. CreditAdjust() : Performs a credit adjust transaction
7. GetToken() : Performs a request token transaction

Other methods are available to perform Gift Card and ACH transactions.

Classes

The following classes represent objects that store and return field values in requests and responses:

Transaction Request Fields:

Class Name: RequestFields

Transaction Request Fields:

Class Name: ResponseFields

Installation

Enhance Gateway DLL requires .Net Framework version 4.7 or higher.

This guide explains adding the Enhance Gateway to your .Net application in the Visual Studio environment.

1.Copy enhancedgatewa.dll it to a folder in your development system.

2.In VS, open your project, and in the Solution Explorer, right-click on the References.

3.Select Add Reference, and then from the next screen, select Browse.

4.Browse to the location where you saved the enhancedgatewa.dll file. Select the file and click on the Add button.

That's it!

Usage:

After you added enhancedgateway.dll to your project, you must add it to the classes were you make payment transactions.

Start by adding the following line:

using enhancedgateway;

Then create an instance of enhancedgateway in your code:

EGProcess myProcess = new EGProcess();

Then call the StartProcess() method of the enhancedgateway:

//Instintiate EPS payment

myProcess.StartProcess();

Next, you will need to build a request object. The following code shows how to build a request for a credit sale transaction:

myProcess.requestFields.Account = EPSAccount;

myProcess.requestFields.Amount = Amount;

myProcess.requestFields.Ticket = ticketNumber;

myProcess.requestFields.Serial = serialNumber;

myProcess.CreditSale();

The above method performs the credit sale transaction and returns a Boolean value that indicates whether the transaction succeeded or not.

Get the response fields and store them according to the logic, and flow of you application:

TransactionID = myProcess.responseFields.TransactionID;

CardType = myProcess.responseFields.CardType;

AccountNum = myProcess.responseFields.AccountNum;

Please contact EPS Integration team if you have any questions.

dev@mysupport.io