4D Payments SDK

Direct Credit Card Authorization and Payment Processing

  • Overview

    No more Internet payment gateway fees, work directly with payment processors. 4D Payments SDK contains components for direct credit card authorization, processing, and settlement though major Internet payment processors. Use our SDK components to easily build POS software, gateway servers, or custom payment integrations.

     

      • Direct – Faster & Better!

        Eliminate the middleman and associated expense by processing transactions directly with an Internet payment processor.

      • All Major Payment Processors

        Direct processing with every major Internet processor including FDMS, Paymentech, Global Payments, Heartland and TSYS.

      • Outstanding Support

        Backed by a decade of professional technical support. Unlimited free Email support or paid Premium Support options.

      • Cross Platform

        Native editions available targeting major platforms & IDE’s including: .NET, ActiveX, ASP, Delphi, C++, etc.

      • 3-D Secure MPI Enabled

        3-D Secure MPI integration support, Verified by Visa, MasterCard SecureCode, and JCB J-Secure.

      • Other Features …

        Fast and Lightweight, No External Dependencies, Transaction Logging, Integrated into Major IDE’s, and more!

    • PCI-Cert

    • Our credit card transaction and electronic payment products are built to Payment Card Industry Data Security Standards which means that your applications will be built with the most up-to-date secure and compliant credit card processing components available.

  • WHAT’S NEW?

    Speed up TSYS Authorization requests by sending interleaved transactions. The full-duplex communication mode, also referred to as “Interleaved Mode”, is intended for high volume transaction environments and allows for transmitting and receiving transaction data simultaneously without blocking.

    Learn more about the Interleaved Mode in 4D Payments SDK, or download a free trial and get started!

Processors

4D Payments SDK currently supports payment processing through:

  • proc_firstdata

  • proc_globalpayments

  • heartland

  • proc_paymentech

  • proc_tsys

Don’t see your preferred processor here? Contact us – we may be in the process of adding support for that processor, or we’ll consider adding it.

In order to process transaction with this product you will need an approved merchant account with one of these processors

* Any and all intellectual property rights (“Intellectual Property”) associated with Total System Services, Inc. (TSYS), Heartland Payment Systems, First Data Merchant Services, Paymentech, Global Payments their web sites, and their contents are the sole property of their respective owners, affiliates, or third parties.

Features

Today’s broadband always-on Internet connections are vastly superior to dialup links, providing virtually instantaneous authorizations, error-free connections, and greater security.

    • Certified support for FSA / Healthcare, Retail, Grocery, Restaurant, Hotel/Lodging, Auto Rental, Direct Marketing, E-Commerce, Debit, EBT, GiftCard, Level II, and Level III transactions*.
    • PCI Security Standards Council PA-DSS validated.
    • Bypass expensive gateway fees by working directly with an Internet payment processor.
    • EMV transaction capabilities are now available through Paymentech, TSYS, and FDMS processors.
    • Secure data encryption using up to 256-bit SSL encryption and Digital Certificates.
    • Address Verification Service (AVS) data support.
    • Card Verification Code (CVC) support.
    • Support for commercial purchasing cards including Level II and Level III transactions.
    • Support for Recurring and Installment payments.
    • Properties for 3-D Secure MPI integration (CAVV, ECI, and XID) for Verified by Visa, MasterCard SecureCode, and JCB J-Secure support.
    • Logging features including raw transaction details for troubleshooting and storage.
    • Credit Card validity checks decrease expenses that result from attempting to authorize invalid credit cards.
    • Native development components for all supported platforms and component technologies.
    • Unlimited free Email technical support backed by an experienced & professional staff.
    • Extensive documentation, sample applications, fully-integrated help, and much more!

Platforms

.NET

  • .NET

    .NET Framework – Winforms & ASP.NET Components
    Fully-managed .NET components based on a 100% C# codebase, with no dependencies on outside native code. The edition of choice for fully-managed .NET applications.


  • net
  • Fully-managed .NET components written in C#.
  • Extensive demo applications for Winforms and WebForms (ASP.NET) written in VB.NET and C#.
  • Comprehensive integrated product documentation.
  • Support for x-copy deployment in ASP.NET.
  • Seamless integration with popular development environments including Microsoft Visual Studio .NET.
  • Single assembly, or smaller individual component assemblies (full version only) for compact deployment.
  • Support for .NET 2.0 – 5.0.
  • Includes WinRT 8.1 PCLs for Mobile (Windows Phone/tablet) application development.
Download Now

Java

  • Java

    Pure Java Beans (Java/J2EE)
    Pure JavaBeans for Internet Programming. The very same components as in other editions of IP*Works!, translated in Pure Java for extreme portability across platforms.


  • java
  • Pure Java Beans.
  • Includes and extensive library of pure Java demo applications.
  • J2EE version is optimized for sever side development.
  • Seamless integration with popular development environments including Embarcadero JBuilder and Eclipse.
Download Now

C++

  • C++

    C++ Class Libraries (Windows / Unix / Linux / Mac OS X)
    C++ classes packaged in 32-bit & 64-bit Windows DLL’s, and C/C++ libraries that can be compiled against many Unix flavors, including but not limited to Linux, Solaris, Mac OS X, AIX, FreeBSD, etc. The version of choice for C++ programming on any platform or C++ development technology.


  • cpp
  • 32-bit & 64-bit C++ class libraries (windows DLL’s).
  • C/C++ Libraries for Unix (Linux, Solaris, FreeBSD, MacOS, etc..).
  • Extensive console demo applications.
  • Seamless integration with popular development environments including Microsoft Visual C++.
  • Compilable source code for compilation on various Unix platforms.
  • Framework for Objective-C (Cocoa) Mac OS X & iPhone development.
  • Python header files seamlessly link with C++ libraries.
  • Includes QT framework header files (supports QT4 & QT5).
  • Demo applications and comprehensive HTML documentation.
Download Now

macOS

  • macOS

    XCFamework for macOS and iOS development
    Modern XCFrameworks for building high performance macOS and iOS applications with blazing connectivity capabilities.



  • Support for native Swift development (including Swift 5)
  • XCFramework packaging for macOS, iOS, iOS simulator, and Catalyst projects
  • Full support for Intel and Apple Silicon (ARM64)
  • Easy integration in XCode 11+
  • Simplified support for Objective-C projects
  • Extensive demo applications and comprehensive documentation
Download Now

Delphi

  • Delphi

    Delphi VCL Components
    Native Delphi VCL Components for CodeGear Delphi with no external dependencies. It features the same trustworthy components that come with other editions, available as native Delphi VCLs for real Delphi performance.


  • delphi
  • Native Delphi VCL Components.
  • Extensive Delphi demo applications.
  • Comprehensive integrated product documentation.
  • Support for Embarcadero Delphi 6, 7, Delphi 2005, Delphi 2006, Delphi 2007, Delphi 2009, and RAD Studio (2010, XE -> RAD Studio 10).
  • Support for Lazarus IDE and Free Pascal.
Download Now

C++ Builder

  • C++ Builder

    Embarcadero C++ Builder VCL’s
    Native Embarcadero C++ Builder VCLs, written in C++ and compiled with the C++ Builder compiler for blazing performance. The natural choice for C++ Builder programming.


  • builder
  • Native C++ Builder VCL’s.
  • Extensive C++ Builder demo applications.
  • Comprehensive integrated product documentation.
  • x86 and x64 platform support.
  • Support for Embarcadero C++ Builder 2009, C++ Builder 2010, and RAD Studio (2010, XE -> RAD Studio 10).
Download Now

PHP

  • PHP

    Cross-platform PHP Component Libraries
    Cross-platform PHP5 component libraries / extensions for development on Windows, Unix, Linux, Mac, etc.


  • php
  • 32-bit & 64-bit PHP libraries (windows DLL’s).
  • PHP Libraries for Unix (Linux, Solaris, FreeBSD, MacOS, etc..).
  • Support for PHP 5 (Version 5.2, 5.3, 5.4 and 5.5)
  • Seamless integration with popular development environments including Eclipse.
  • Demo applications and comprehensive HTML documentation.
  • All PHP libraries include royalty-free distribution.
Download Now

Python

  • Python

    Python modules (Windows / Linux / macOS)
    Python modules for Windows, Linux, and macOS. It features the same trustworthy components that come with other editions, available for use in Python 3.


  • python
  • Python modules for Windows, Linux, and macOS.
  • Support for Python 3.
  • Extensive console demo applications.
  • Easy installation using PIP.
  • Demo applications and comprehensive documentation.
Download Now

ActiveX

  • ActiveX

    ActiveX, Visual Basic, & ASP Components
    ActiveX Controls optimized for the Internet. Smaller, faster, and without dependencies on external libraries. The edition of choice for distributed ActiveX or COM supported Internet applications.


  • activex
  • 32-bit & 64-bit ActiveX Controls built with ATL.
  • Can be used from any environment that supports ActiveX including Visual Basic, VBScript, MS Office (Access, Excel etc.), Paradox, Clarion, Visual FoxPro, and more.
  • Extensive demo applications for Visual Basic (VB4, VB5, and VB6), and ASP
  • Comprehensive integrated product documentation.
Download Now

Components

Components for Direct Payment Processing

The following is a comprehensive list of the components included in 4D Payments SDK. Please note that due to platform limitations, not all components are available in all editions.

FirstData Components
GlobalPayments Components
Paymentech Components
TSYS / Heartland Components

Included Demos

FDMS

  • FDMSDebit

    Shows how to process debit transactions using the FDMSDebit and FDMSSettle …[+]
    C++ Builder, Mac/Cocoa, Delphi, Mac/iPhone, Java (Console), VB.NET, C#, Unix (C/C++), …

  • FDMSEcommerce

    Demonstrates how to process e-commerce transactions using the FDMSEcommerce and …[+]
    Android, ASP, ASP.NET, C++ Builder, Mac/Cocoa, Delphi, Mac/iPhone, Java (Console), …

  • FDMSRcDebit

    Shows how to process debit transactions on the FDMS Rapid Connect platform using …[+]
    Mac/Cocoa, Delphi, Mac/iPhone, Java (Console), VB.NET, C#, Unix (C/C++), VB

  • FDMSRcECommerce

    Demonstrates how to process e-commerce transactions on the FDMS Rapid Connect …[+]
    Android, ASP, ASP.NET, Mac/Cocoa, Delphi, Mac/iPhone, Java (Console), JSP, VB.NET, …

  • FDMSRcRetail

    Illustrates the use of the FDMSRcRetail component to process a retail transaction …[+]
    Android, Mac/Cocoa, Delphi, Mac/iPhone, Java (Console), VB.NET, C#, Unix (C/C++), VB

  • FDMSRetail

    Illustrates the use of the FDMSRetail and FDMSSettle components to process a …[+]
    Android, C++ Builder, Mac/Cocoa, Delphi, Mac/iPhone, Java (Console), VB.NET, C#, Unix …

GlobalPayments

  • GlobalCharge

    This demo shows how to use the GlobalCharge component to authorize and settle …[+]
    Android, ASP, ASP.NET, C++ Builder, Mac/Cocoa, Delphi, Mac/iPhone, Java (Console), …

PaymenTech

  • PTechBenefit

    This demo shows how to use the PTechBenefit component to authorize Food Stamp and …[+]
    C++ Builder, Mac/Cocoa, Delphi, VB.NET, C#, VB

  • PTechCharge

    Shows how to use the PTechCharge component to authorize and settle credit card …[+]
    Android, ASP, ASP.NET, C++ Builder, Mac/Cocoa, Delphi, Mac/iPhone, Java (Console), …

  • PTechDebit

    Shows how to use the PTechDebit and PTechHostSettle components to authorize and …[+]
    Java (Console), VB.NET, C#, Unix (C/C++), VB

  • PTechECommerce

    Shows how to use the PTechECommerce and PTechHostSettle components to authorize …[+]
    Android, Mac/iPhone, Java (Console), VB.NET, C#, Node.js, Python Script, VB, WinRT

  • PTechGiftCard

    This demo shows how to use the PTechGiftCard component to manage Stored Value …[+]
    C++ Builder, Mac/Cocoa, Delphi, VB.NET, C#, VB

  • PTechHostSettle

    This demo shows how to use the PTechHostSettle component to settle an open batch …[+]
    VB

  • PTechRetail

    Shows how to use the PTechRetail and PTechHostSettle components to authorize and …[+]
    Android, Mac/iPhone, Java (Console), VB.NET, C#, Unix (C/C++), VB

TSYS / Heartland

  • TSYSDebit

    Shows how to process debit transactions using the TSYSDebit and TSYSSettle …[+]
    C++ Builder, Mac/Cocoa, Delphi, Java (Console), VB.NET, C#, Unix (C/C++), VB

  • TSYSEcommerce

    Demonstrates how to process e-commerce transactions using the TSYSEcommerce and …[+]
    Android, ASP, ASP.NET, C++ Builder, Mac/Cocoa, Delphi, Mac/iPhone, Java (Console), …

  • TSYSHCECommerce

    Illustrates the use of the TSYSHCECommerce component to authorize credit cards and …[+]
    ASP, ASP.NET, JSP, WinRT

  • TSYSHCRetail

    Illustrates the use of the TSYSHCRetail component to process a retail transaction.
    C++ Builder, Delphi, Java (Console), VB.NET, C#, Unix (C/C++), VB

  • TSYSHCTerminalMgr

    Illustrates the use of the TSYSHCTerminalMgr component to activate and deactivate …[+]
    ASP, ASP.NET, C++ Builder, Delphi, Java (Console), JSP, VB.NET, C#, Unix (C/C++), VB

  • TSYSHealthcare

    Illustrates the use of the TSYSHealthcare component to authorize FSA cards in a …[+]
    VB.NET, C#

  • TSYSHotel

    Shows how to use the TSYSRetail and TSYSSettle components to process a lodging …[+]
    VB

  • TSYSRetail

    Illustrates the use of the TSYSRetail and TSYSSettle components to process a …[+]
    Android, C++ Builder, Mac/Cocoa, Delphi, Mac/iPhone, Java (Console), VB.NET, C#, Unix …

  • 30-Day Fully-Functional Free Trial

    Get started today and see why developers world-wide choose 4D Payments components.


  • Download Trial