General solution

The general method of integration is putting an invisible JavaScript code or image anywhere in the "thank you for order" or order confirmation page that is displayed to the customer after the payment is processed.

General solution - Asynchronous

Put an invisible Asynchronous JavaScript code anywhere in the "thank you for order" or order confirmation page that is displayed to the customer after an order is placed or payment is processed.

1&1 E-Shop

Take advantage of cheap Ecommerce website hosting.

1ShoppingCart

wwBuild a powerful, secure ecommerce storefront with online store software.

2Checkout

Accept payments online with an online payment processing service that helps you accept credit cards, PayPal and debit cards.

2Checkout INS integration

Accept payments online with an online payment processing service that helps you accept credit cards, PayPal and debit cards.

3DCart

Build your store or website with a risk free trial, no credit card needed.

AbleCommerce

An ecommerce software that's easy to use, developer friendly & feature rich.

Actinic

A powerful e-commerce website builder in Europe.

Adobe Business Catalyst

An all-in-one business website and online marketing solution, built for web designer.

AlertPay (Payza)

An online payment platform that lets you send and receive money, shop, make online payments or get paid from almost anywhere in the world.

aMember

Accept membership payments, manage profiles, deliver digital content, integrate with your blog, CMS, send newsletters, run affiliate program with this software.

aMember v4

Accept membership payments, manage profiles, deliver digital content, integrate with your blog, CMS, send newsletters, run affiliate program with this software.

aMember with PayPal

Accept membership payments, manage profiles, deliver digital content, integrate with your blog, CMS, send newsletters, run affiliate program with this software.

AmeriCommerce

Hosted shopping cart, allowing multiple storefronts, built in analytics and online marketing tools.

Amiando

An award-winning event management software for online ticketing and event registration.

AspDotNetStorefront

The world's most popular .NET shopping cart software with option for full source code.

Authorize.net ARB (Automated Recurring Billing)

Automated Recurring Billing (ARB) enables you to automatically process installment-based credit card or eCheck.

Authorize.net SIM

Automated Recurring Billing (ARB) enables you to automatically process installment-based credit card or eCheck. The Server Integration Method (SIM) is a hosted payment processing solution.

Avactis

Free PHP shopping cart software and Commercial open source shopping cart solution.

AWeber

An affordable and easy to use email marketing and autoresponder tool.

Beanstream

A flexible, secure, and bank neutral online & mobile credit card payment processing solution.

BigCommerce

An all-in-one ecommerce platform with the power to grow your business & help you sell more.

bLoyal

Solution that build more profitable customer relationships at every touchpoint.

BluePay

The one-stop shop for all your payment processing solutions.

Braintree

A simple, robust way to accept payments or enable commerce from almost anywhere - in your mobile app or online.

BreezingForms (Joomla! Extension)

The most advanced forms builder for Joomla. Well supported and frequently updated, always ahead.

BusinessDirectory (WordPress module)

The most popular, versatile, widely-installed, easiest to use, and best-supported WordPress Business Directory plugin available.

Cart Manager

An easy to use, secure, online shopping cart solution since 1998.

Cart66 (WordPress shopping cart module)

Easily sell digital as well as physical products with this plugin.

ccBill

An e-commerce payment processing solution and online fraud protection for your business.

Celery

Integration of Celery e-commerce platform is achieved by direct insertion of our sale tracking code to a special section designed for affiliate tracking codes in your Celery admin panel.

CheddarGetter

A billing and recurring subscription management system enabling startups to accept and track one-time charges and paymen.

ClickCartPro

Actively developed since 1999, this seasoned product can get your store up and running fast.

CommerceGate

An online payment processing company established in Europe since 2006.

CoreCommerce

1st class all in one hosted shopping cart for your online ecommerce store with FTP access, shared SSL and legendary support.

CRE Loaded

An all-inclusive and easy to use e-commerce solution, combining powerful online store software and a full-featured shopping cart program.

CS-Cart

A secure and full-featured online shopping cart software with the complete set of powerful ecommerce options to create your own online store.

CubeCart

A free responsive open source PHP ecommerce software system.

CyberSource

A leading global provider of credit card processing, fraud and security risk management solutions.

CyberSource (SOP used by other script)

A leading global provider of credit card processing, fraud and security risk management solutions.

DL Guard

A powerful, yet easy to use script that secure, streamline and automate your online business.

DPD: Digital Product Delivery

An easy to use digital publishing platform for selling and delivering downloadable content.

Drupal

A scalable, open platform for web content management and digital experiences.

Dwolla

Secure, ready-to-use payment tool that simplify how you send or receive money from anyone in the U.S.

E-junkie

A quick and easy solution for selling online.

Earth Skater

Earth Skater is well known online store software with a free support.

Easy Digital Downloads (WordPress module)

A complete e-commerce solution for selling digital and other non-physical products in a light, performant, and easy to use plugin.

eCartSoft

A platform-independent system that can be installed with same day setup for existing site.

eCommerce Templates

An ecommerce software integrated into shopping cart software templates or design your own online store.

Ecwid

Fast and easy to use e-commerce shopping cart.

EKM

Create your own successful online shop. EKM automatically evolves, optimises and improves to maximise your success.

eShop (WordPress module)

An accessible shopping cart plugin for WordPress, packed with various features.

eWAY (using Merchant Hosted Payments)

A secure online payment gateway that makes it easy and hassle free for you to accept credit card payments through your website.

eWAY (using Shared Payment Solution)

A secure online payment gateway that makes it easy and hassle free for you to accept credit card payments through your website.

eWay Rapid API

A secure online payment gateway that makes it easy and hassle free for you to accept credit card payments through your website.

Expression Engine with Membrr

A CMS that will enable you to create truly amazing websites through easy-to-use features and a large contributing community.

FastSpring

A cloud-based e-commerce, merchandising and fulfillment platform.

Fortune3

An ecommerce website builder and shopping cart software.

Foxy Cart

A hosted e-commerce solution that was built specifically with web developers in mind.

Freeway

A free online store software that makes selling your services easy and quick.

Gambio

An all-in-one shopping cart solution.

Google Checkout (custom field used for other data)

Google Checkout (in Wordpress ecommerce Plugin)

Google Wallet

A peer-to-peer payments service.

GoPay

A payment gateway.

Gravity Forms (WordPress module)

A full featured contact form plugin that features a drag and drop interface, advanced notification routing, lead capture, conditional logic fields, multi-page forms, pricing calculations and the ability to create posts from external forms.

Guru (Joomla! Extension)

An eLearning component that allows you to create money-making online courses easily.

H-Sphere

A web interface that allows your technical staff to maintain your web hosting system from any computer with internet connection.

HikaShop (Joomla! Extension)

An e-commerce extension for Joomla, has a wide range of marketing tools, but also powerful statistics displayable on your HikaShop dashboard to help you manage your store.

IA Modules

QuickBooks e-commerce shopping cart solutions.

Infusionsoft

Small business CRM, sales & marketing software.

InSales

Online store builder and mobile POS.

Internet Secure

A complete solution includes everything your business needs to accept credit cards, including Visa, MasterCard, American Express and Discover in two currencies (Canadian and US dollars).

Interspire Shopping Cart

A feature rich shopping cart software that includes everything you need to start, run, and promote your online store.

Interspire Shopping Cart (especially for Google Checkout)

A feature rich shopping cart software that includes everything you need to start, run, and promote your online store.

Iono

A Complete Solution for billing & invoicing, customer management, helpdesk, knowledge base, web hosting & domains, software licensing, digital goods delivery and e-mail marketing.

J2Store (Joomla! Extension)

A shopping cart and e-commerce extension that extends articles as products and lets you to turn articles into full fledged products.

JOMRES integration plugin

An on-line booking system for multiple hotels, villas, apartments, B&Bs, tours, restaurants, cars, bikes, equipment rental and even boats that empowers you to accept and manage bookings easily and hassle free, 24/7.

Joomla and/or AEC

A free and open-source content management system (CMS) for publishing web content.

JotForm

A form builder that helps you create & publish online forms anywhere, anytime without writing a single line of code.

JReviews (Joomla! Extension and WordPress plugin)

The most advanced directories, ratings and reviews solution for Joomla and WordPress sites.

LemonStand

An ecommerce platform for retailers who want to grow their business.

LightSpeed

A cloud-based POS system is reinventing the customer experience while helping business owners grow their business

LightSpeed V2

A cloud-based POS system is reinventing the customer experience while helping business owners grow their business

Lime Light

A solution for delivering your digital content, to any device, anywhere in the world.

Magento

An open-source ecommerce software and platform trusted by the world's leading brands.

Magento 2

An open-source ecommerce software and platform trusted by the world's leading brands.

MailChimp user synchronization

An online email marketing solution to manage subscribers, send emails, and track results

Mal's e-commerce

Solution that enables entrepreneurs to add a free shopping cart to their website.

Mambo-ChargePlus

An ecommerce solution for the Mambo content management system.

mambo-phpShop

An ecommerce solution for the Mambo content management system.

MemberMouse (WordPress membership module)

An easy to use WordPress membership plugin that allows you to sell products, subscriptions and memberships, setup a password protected member's area, offer 1-click upsells and downsells, manage customers, automate customer service, track critical retention metrics and more.

Miva 5

Solution that enables you to easily create and manage an online store, taking your products to a virtually unlimited market, with little initial investment, and low overhead.

Modular Merchant

An ecommerce shopping cart software for shipped, digital, and recurring subscription products.

Nanacast

A shopping cart designed to integrate with everything.

nBill

Mobile-friendly Online Billing for Joomla! and Wordpress

Netbilling

A popular payment processing company providing credit card, and ACH processing as well as 24/7/365 call center services.

NetSuite

An integrated cloud business software suite, including business accounting, ERP, CRM and ecommerce software.

NewCart

A service that allows you to create and easily manage a professional e-commerce web site featured with all you need to sell online.

Nochex

An online payment service provider.

Open Source Excellence Membership Control

An open source subscription management system/membership management system.

OpenCart

A free shopping cart system. OpenCart is an open source PHP-based online e-commerce solution.

OpenCart 2

A free shopping cart system. OpenCart is an open source PHP-based online e-commerce solution.

OptimizeMember API (WordPress module)

A fully functioning membership system giving you powerful features you need to run a membership site.

OptimizePress / OptimizeMember (WordPress module)

A plugin and theme for creating landing pages and membership sites, without having to know how to code.

OptimizePress and pricing tables with PayPal links

A plugin and theme for creating landing pages and membership sites, without having to know how to code.

osc2nuke

osCommerce

A free online shop program featuring order history, shopping carts, full search capability, product reviews, secure transactions, bestseller lists, and related items.

osCSS

An open source online shop e-commerce solution that is available for free under the GNU General Public License.

Oxid Eshop

A powerful ecommerce solution.

PagSeguro

A Brazilian-based national e-commerce business allowing payments and money transfers to be made through the Internet.

PagSeguro (IPN already used)

A Brazilian-based national e-commerce business allowing payments and money transfers to be made through the Internet.

Paid Memberships Pro (WP module)

A membership plugin with unlimited levels with recurring payment, protected content and member management.

Paymate Express

A payment service for online payments, eBay payments and mobile payments as well as secure ecommerce facilities including credit card.

PayPal

The faster, safer way to send money, make an online payment, receive money or set up a merchant account.

PayPal (IPN and custom field used by other script)

The faster, safer way to send money, make an online payment, receive money or set up a merchant account.

PayPal (IPN used by other script)

The faster, safer way to send money, make an online payment, receive money or set up a merchant account.

PayPal Express Checkout (IPN and custom field used by other script)

The faster, safer way to send money, make an online payment, receive money or set up a merchant account.

PayPal Express Checkout (IPN used by other script)

The faster, safer way to send money, make an online payment, receive money or set up a merchant account.

PayPlans

An open-source Joomla! membership/subscription software.

PayPro

An e-commerce solutions provider for any business selling digital products.

PaySimple

A leading provider of small business merchant accounts, mobile payments, electronic payments, and ACH processing services.

Paysite Cash

An authorised institution bringing you secure internet card and payment solutions for e-commerce sites.

PayU

A leading payment services provider with presence in 16 growth markets across the world.

PayU (PagosOnline)

A payment gateway in Latin America.

PayWhirl

PayWhirl makes it easy to manage recurring payments

Pinnacle Cart

An easy-to-use shopping cart software and can include multiple languages for your international customers.

Platnosci.pl

A payment services provider.

PlugnPay

A mobile point of sale solution that empowers your business of any size to perform secure cashless transactions anytime.

Premise (WordPress membership module)

A bundle of software and education that lets you quickly and effectively create landing pages with WordPress.

PremiumWebCart

A business and marketing automation software aka integrated small business CRM business automation made easy.

PremiumWebCart IPN integration

A business and marketing automation software aka integrated small business CRM business automation made easy

Presta Shop

An open source ecommerce software that helps to create a successful online stores for free.

PrintSYS Store

An online printing solution for self-employed, small and medium business.

ProStores

PSiGate

An online payment gateway that helps your business easily accept online payments.

Quick.Cart

A free shopping cart script written in PHP.

RBS WorldPay

A secure payment service for small and large businesses, includes payments online, card machines and telephone payments.

Recurly

A SaaS-based company providing recurring billing management as an outsourced service.

RoboKassa

An electronic payment company created for quick and easy payments for services.

RocketGate

A transaction processing service.

RomanCart

A customizable hosted shopping cart system, which specialises in marketing features to help merchants attract more customers.

s2Member (WordPress membership module)

A powerful membership plugin for WordPress.

SecureNetShop (snscart)

A secure online shopping carts software, merchant accounts, ecommerce cart and website building solution.

SendOwl

An independent ecommerce platform that helps you sell your digital products online.

Setcom

South Africa's most trusted payment gateway.

Setcom (Auto-post and custom field used by other script)

South Africa's most trusted payment gateway.

Setcom (Auto-post used by other script)

South Africa's most trusted payment gateway.

Shop-Script 5 (Webasyst)

A next generation CMS which combines web publishing tools, blogging, and ecommerce with enterprise collaboration platform.

Shopify

A leading cloud-based, multichannel commerce platform designed for small and medium-sized businesses.

Shopp (WordPress shopping cart module)

A flexible WordPress ecommerce plugin.

ShopSite

An easy-to-use, award-winning shopping cart for small and medium-sized businesses.

Shopware

A complete ecommerce solution, combining a full range of functionality with a masterfully crafted simplistic design suitable for novice and expert.

Simple Paypal Shopping cart (Word Press module)

A very easy to use and lightweight WordPress plugin that allows you to sell products or services online in one click from your WordPress blog.

Skrill (former MoneyBookers)

An e-commerce business that allows payments and money transfers to be made through the Internet.

SoEasyPay

A global independent payment processing provider.

SolidTrustPay

A payment processing provider.

SolidTrustPay (custom field used for other data)

A payment processing provider.

SPBAS

A complete solution for billing & invoicing, customer management, helpdesk, knowledge base, web hosting & domains, software licensing, digital goods delivery and e-mail marketing.

SplashCart

SpotOption

The leading binary options trading platform provider.

Squarespace

The all-in-one solution for anyone looking to create a beautiful website

SquirrelCart

A shopping cart software that is easy to use, affordable and customizable.

Stripe

A suite of APIs that powers commerce for businesses of all sizes.

Summer Cart

An easy-to-use full-featured PHP shopping cart.

Sunshop

A flexible ecommerce system that can support the needs of your business.

Supercart

A Czech ecommerce solution.

SWREG

A customer focused payment processing company with a cohesive team of professionals who strive to provide excellent service in ecommerce accounts.

teachable

A platform that lets you easily create and sell online courses even with no design or coding experience.

Textalk Webshop

A competent, affordable and easy-to-use platform for e-merchants with ambitions to grow and develop.

ThriveCart

Modern shopping cart.

TrialPay

The payment and promotions platform that instantly increases sales from your current traffic.

Ubercart

An exciting open source e-commerce shopping cart that fully integrates your online store with Drupal.

UltraCart

A hosted shopping cart solution.

vBulletin PayPal subscription

A solution that helps to build a community website with the leading forum software.

ViArt

PHP shopping cart with CMS and help desk.

Virtual Merchant

A payments platform that flexes with your business.

Virtue Mart

A free e-commerce solution.

Virtue Mart 2

A free e-commerce solution.

Virtue Mart 3

A free e-commerce solution.

VoguePay

A user-friendly online payment platform in Nigeria.

Volusion

An all-in-one ecommerce solution.

Volusion API

An all-in-one ecommerce solution.

WebMoney Merchant Service

A global settlement system and environment for online business.

WebToPay

The faster way to send and receive money all over the world.

Weebly

A web-hosting service featuring a drag-and-drop website builder.

WHMCS

The complete all-in-one client management, billing & support solution for web hosts & other online businesses.

Wholesale2b

A dropship service that offers plans to help you sell through the platform of your choosing.

WishList Member (WordPress membership module)

A powerful, yet easy to use membership solution that can turn any WordPress site into a full-blown membership site.

WooCommerce (WordPress module)

A free ecommerce plugin that allows you to sell anything.

Wordpress

An open source blog tool and publishing platform.

Wordpress ecommerce Plugin

A free, powerful plugin that empowers you to sell anything.

WorldPay

A leading global payments provider for companies of all sizes.

WorldPay (IPN used by other script)

A leading global payments provider for companies of all sizes.

WP eStore (WordPress module)

A powerful WordPress shopping cart plugin to sell any type of tangible or intangible products from your own WordPress site.

X-Cart

A complex, powerful shopping cart software that is available via a cloud-based hosted version or downloadable software.

xt:Commerce 4

A shopping cart system.

XtCommerce

A shopping cart system.

Yahoo Stores

An ecommerce platform.

YourMembership

An integrated suite of online membership management applications used by associations and other member organizations.

ZenCart

A user-friendly PHP-based shopping cart system.

Zoey

Zoey combines powerful B2B functionality with modern B2C capabilities for a best-in-class ecommerce solution for you and your customers.