ISO8583 Simulator
POS Visa ATM MasterCard HISO APACS


ISO8583 cards payments custom message

Web services   Rest API   Database compatibility

Build, run, validate, authorize ISO8583 messages

Functional single tests, scenario, regression and load test

CICD and cloud compatible, Easy to configure test cases in spreadsheets

Simulate any payments device


Request Live Demo     Details     Docs     Download     FAQ    

Save cost and a lot of effort

incrementally replace multiple providers solutions

neaPay Simulator Phases

Super Fast POC

Functional tests

Regressions

Performance tests

CICD tests

 

   

Simplify Maintenance

One simulator type for all endpoints and all platforms

 

 

Simplify Configuration

Version Controlled configuration

Simpler to maintain, track, deploy and find issues

neapay iso8583 simulator demo video  
Visa   MasterCard   Amex   JCB   Discover

 

Technical run of an Authorization transaction in under a minute (video)

Payments ISO8583 Simulator for all connections

Super fast

Super fast to deploy, super fast to GET STARTED , get productive, Run functional, Scenario, Regression and Super fast load tests

Maximized Efficiency

Minimal training, minimal support team, minimal knowledge needed to operate

Minimized Complexity

We remove licensing mechanism, dependency on vendor updates, Expiration and other counter-productive restrictions. This translates in a huge reduction in environment complexity by: discarding different simulators, licenses for each, support for each.

Expertise built in

Expertise of decades implemented in the best solution. As Payments Experts, we have built the tool that we use every day. Any Payments Professional will appreciate it. Guaranteed!

 

Acquirer, Issuer, Switch, Clearing Simulator - features

Visa, MasterCard, Bank host, ATM, POS, e-commerce, fixed formats

Simulate Back-end systems, Host, Fraud, Cards and Balances systems

Support Web services, XML, CSV, clearing and NSK enscribe DDL support

Connect to TCP/IP, HTTP, flat files and SQL

In-house customizations of business logic, message format, connections

Web services and clearing formats connected to ISO8583 interfaces

Supporting any Major Debit and Credit brands

Go to list of features

 

Features List

Customer support options

 

Support Options

Technical Architecture overview

 

Architecture

Documentation, Get started guide

 

Documentation
neapay ISO8583 payments simulator

ONE simulator to replace ALL

 

All Switches

Have the same simulator for all your payments switches: Visa, MasterCard, Amex, Diners, JCB, CUP and many more

Any Acquirer

ATM, POS, e-commerce, mobile

Any Host

Integrate with Base24, Base24-eps, Way4, Alaric, Postilion, SmartVista and any custom host

Web Services and Databases

Web services and Databases with any formats

Clearing

Any clearing format, switches defined or custom, binary, XML, JSON

Easy to Configure

Test Cases in Excel sheets

Easy to import

Keep cards, terminal data and EMV data in Excel sheets

Easy to customize

Business logic in JavaScript

Easy to set up

Message formats in UI, saved in JSON definitions

Easy to run

One click to run a test case and validate

All Run Modes

Run single test, Scenarios, automatic regression and load tests




Easy to use for testers and beginners

  • Run transactions from the Graphical interface with 1 click!
  • Run automatic regressions from the Graphical interface with 1 click!
  • Start a load test with 1 click also!
  • Edit test data like amounts and card numbers in Excel!
  • Adjust messages and connections from the Graphical interface
  • Save logs in any format with a virtual printing function.
  • All regression can be run by the cleaning lady!

Easy to configure for payments specialists

  • Upload and manage test data is in Excel spreadsheets!
  • Card data is easy to configure and import in Excel, from SQL exports for example, or flat files
  • To make a new test case, transaction, just copy-paste a row in excel and edit it
  • Import and configure terminal data in excel, direct form your system's configuration
  • Define message validation fields in Excel also!
  • Message definition in JSON messages with Graphical interface
  • Connections configuration also in JSON with Graphical interface!
  • All configuration maintainable in version control systems, like Git

Any Bank simulator

Back-end systems, host, fraud, cards and balances systems

Web services, XML, CSV, clearing and NSK Enscribe files support

TCP/IP, HTTP, flat files and SQL connections

And for all you can customize the business logic in-house

JavaScript transaction building logic!

CONFIGURATION in-house options

  • message format, fields and data type (UI)
  • connection type, encoding of data (UI)
  • logging and export (UI)
  • ISO8583 data, fields, Excel formulas available [Excel]
  • test cases copy and change [Excel]
  • card import handling [Excel]
  • validation for Mandatory, Optional, Conditional [Excel]
  • validation for length and data type [Excel]
  • clearing and settlement messages (UI)

CUSTOMIZATION in-house options

  • user interface test cases display {js}
  • user Interface interaction with test cases {js}
  • test data handling {js}
  • message building logic {js}
  • message send and receive logic {js}
  • data formatting to connections {js}
  • authorization logic {js}
  • validation logic {js}
  • conversion logic {js}
  • js scripts load -file

Project driven. From POC to BAU, Waterfall and Agile


POC

minimal POC setup time (max 10h)

minimal custom ISO8583 setup time

super fast samples configuration

superb analytics with graphs

delivers fastest POC

Project

incremental configuration

minimal in-depth ISO8583 setup time

split-task test cases handling

repeatable and verifiable results

version control, multiuser

implement maximum knowledge

BAU

minimal turnover impact

simplistic approach to maintenance

maximal built-in information

minimal resources required

✓ cleaning lady certified

Waterfall / Agile

usable in all phases

follows the SDLC stages

suitable for architecture simulation

apply agile principles

split tasks according to experience

reuse and re-configure

Features

ISO8583 Payments Simulator


any payments formats

any connection type

any message standard

Functional, Fegression, Load test

CICD compatible

 

Request a Quote

 

   
   

  Deploy

Windows, Mac, Linux, CICD

No installation

Unpack and run

Could/platform independent

Java / Javascript

 

  Run & Test

Very simple User Interface

One-click Run of Test cases

One-click Run regression

High TPS (Transactions Per Second) Load test over 1000

Automatic validation

Automatic pass/fail assessment

Automatic comparison

ISO8583 validation for mandatory, Optional, Conditional

  Analytics

Console output to UI

Log to files as any message

Generate XML, HTML logs

Superb HTML reports, graphs

 

  Maintenance

Version control software

Siple Archive delivery or GIT

Configuration GIT or DB

In-house business logic updates

No delivery dependency

  Connectivity

Files binary ASCII EBCDIC

TCP/IP Web Services HTTP API

CSV files storage

Databases SQL NoSQL Oracle

API, PSD2

 

  Messages

XML JSON ISO8583 ISO20022 SWIFT TLV CSV SQL

One instance or separate microservices

Independently configurable

Flexible ISO8583 with XML CSV TLV

Powerful ISO8583 binary file

Conversion ISO8583-XML-SQL-CSV

 

  Cryptography

EMV PIN MAC

EMV PIN MAC

Configurable cryptogram methods

Configurable PIN block methods

TLS SHA and other encryption standards

Support and flexible package options


Entry-level options allow small companies to gain access to the same technologies as big companies. They also require you to pull up your sleeves.
Big packages allow big companies to have fully supported solutions and adhere to regulations. They also allow you to sit back and relax while we do everything.


Minimal 10

10h of customization support (one day plus)

Free delivery of the simulator;

One interface customization (limited to support time);

Sample test cases implementation;

Basic 50

50h of implementation support (one week plus)

Free delivery of the simulator;

Full customization of one interface (ready to test);

Full test cases implementation;

Partial Implementation of more interfaces within the purchased support;

Support for defects and changes

Training for the simulator within support limit;

Documentation and guidance on changes within support limit;

48h response time for help and/or defects

Corporate 200

200h of implementation support (one month plus)

Free delivery of the simulator;

Full customization of several interfaces (ready to test);

Full test cases implementation;

Partial Implementation of more interfaces within the purchased support;

Support for defects and changes

Training for the simulator within support limit;

Documentation and guidance on changes within support limit;

24h response time for help and/or defects

Advanced Analytics reporting

Load test enabled, with Advanced Analytics
 

Out of the box solutions

No compromise, no risk, full solution. We customize, we set it up, we test, we deliver the final solution. We even test remotely.
You just look at the reports. Or click and watch it test itself.

Mini 50

Out of the box simulator of your choosing;

Customized according to your interface;

Message Validations according to the interface;

Defect support and training of the simulator;

Documentation and guidance on changes;

Regular 200

Out of the box simulator of your choosing;

Customized according to your interface;

Message Validations according to the interface;

Defect support and training of the simulator;

Documentation and guidance on changes;

Remote testing with Web Interfaces;

Functional Test cases included

Regression Pack included (up to 1000 test cases)

Dedicated 500

Out of the box simulator(s) of your choosing;

Customized according to your interface(s);

Message Validations according to the interface;

Defect support and training of the simulator;

Documentation and guidance on changes;

Remote testing with Web Interfaces;

Functional Test cases included

Regression Pack included (unlimited packs)

Baseline and Verification automatic for regression and Functional tests

Advanced Analytics reporting

Load test enabled, with Advanced Analytics
 
<2>Iso8583 simulator Environment You will love having the same simulator for all your connections: Visa, MasterCard, Bank host, ATM, POS, e-commerce.

Visa, MasterCard, Amex

simulated with the standard ISO8583 based package

POS devices, network

various POS protocols, fixed message or ISO0503 based

ATM devices, network

depending on the device handler, NCR, NDC, Diebold

Clearing and settlement

simple fixed formats configurable, as well as XML or JSON

PSP, aggregator

usually via some form of ISO8583 implementation, easy to configure

e-commerce gateways

they usually send some implementation of ISO8583

e-commerce APIs

standard HTTP web service with XML or JSON data

mobile commerce, networks

networks usually come via ISO8583, while devices may send any API form

telephone, mail

simplified ISO8583 or customized messages, SQL to database checks

international, SWIFT, ISO20022

standard SWIFT or custom inter-bank, payments, clearing, cash

 

Iso8583 simulator Setup Layout

Test Data

All test cases are stored in Excel sheets. So does card data, key data, validation data and authorization rules. Other sources are possible.

Connections

Easy UI configuration, stored in JSON format in javascript file, easy version control.

Messages

Easy to configure via UI, but also via javascript JSON editing directly, so easy to deliver, store and massively update.

Business logic

javascript is key here. We use it to user menus for transactions, build transaction data, call core features and of course, handle message contents. The user can see all its work.

Authorization logic

Configurable authorization rules and validation are available in Excel, but more logic is built into javascript authorization, like when to do cryptogram checks and PIN validation, or when to override default response codes

neaPay Core

The power of our simulator comes from its script engine, with support for connections, message building and formatting, its look and feel are the UI which makes it all easy, but its heart is the controller which manages it all.

The UI

It is responsible to make it all pleasant for you to configure connections, messages and fields.

The Engine

It is responsible for running the scripts and do the processing.

The Controller

handles the connections, provides and handles data to and from the script engine and UI, as well as files, databases or TCP/IP.

Download Free Demo

Visa Acquirer Issuer simulator

Acquiring from Visa can be easily simulated by our neaPay engine. How does it work? Load the Visa scripts in our simulator engine, the Visa message format, and do not forget the test cases. Make sure you point to the IP and port you need and start firing away those transactions like they came from Visa. Authorize in your system and our scripts will wait for the response to validate.
Visa Issuer is loaded the same way, just use authorization scripts for issuing, and select the connection type to be a server. The scripts know what messages to wait for, process and respond. It is the best way to test your system before going to certification with Visa. You do not want to keep the certification open for too long.

MasterCard Acquirer Issuer simulator

MasterCard Acquiring is just as easy. Load the BankNet scripts, as well as the messages and test cases, point the simulator to your system and run transactions. One by one, in batches or in full regression mode, it is all a matter of choice. All messages go out in parallel and can come back in any order. Just like a real authorization system.

MasterCard Issuing works with the same scripts, but uses the issuer part of them. The logic in the scripts decides that when you select the option to listen as a server.

Diners, Amex, JCB, CUP simulator

Diners, Amex, JCB, China Union Pay? For the engine it is a matter of loading a different script and formatting messages differently. For the tester it is just a difference of test cases. And IP/port.
Acquiring or issuing, that is just an option.
Pre-certification tests with any switch will give you confidence and you will have the flexibility to test beyond the certification test cases.
If you are a switch , you can use our simulator to certify member banks with your switch!

POS, ATM and e-commerce simulator

POS and e-commerce transactions work just as easily. Load the scripts, the transactions and start testing. Or make changes to match your custom interfaces, and then test as much as you want.

Each ATM vendor comes with a different format and it may be a little more complicated. To be honest, if your vendor provides a simulator for the ATM, use that one. If you need something heavily customized, then neaPay's engine will definitely be able to do it. Contact us and tell us what device you have, we might have the scripts for it already. If not, it is never too late to write a new one.

Regression Testing

Ensuring your payments system did not lose any functionality on updates. Check and validate that limits are working just as fine as before, that the accounts are debited and usages are updated. Each of them. A good regression pack can detect whether your limits are working fine, your balances are fine, all your fields are formatted correctly, for each transaction type, and your transactions are approved or declined as before. With that peace of mind, you can proceed to test the enhancements. Our simulators are designed with a regression approach from the beginning, therefore, any new functionality can be easily added to the regression pack, so next time you apply changes, these enhancements will be tested as part of the regression. After a few years, you will have a nice regression pack of a few hundred or thousand transactions, which can be run in less than an hour to check the status of the system, any day or night. You want this, we know you do, and our simulator can do it very well.

Automatic Regression Testing

We know that you need the functionality above and you know you want it executed as soon as possible. What is your estimate for running a complete regression for the system, that covers everything, with 1000 test cases? You may say a week, you may say maybe two, or you may dare to estimate 2 days. We say that takes an hour. Because that is the estimate we wanted in our test plans and we made the simulator that can do that. Once all is set up properly, click the Run and go for a coffee. When you come back, you have your answer.

Performance Testing

Your system must do all the processing at very high speed, so we built a matching simulator, which can run just as fast. We believe that 60 transactions need to be run in 3 seconds, not 30. We hope you agree. So our simulator can run fast enough to be used for performance testing, even without caching features. We have in plan to add a caching feature, which can release hundreds of transactions per second, it will be here soon!

  Frequently asked questions

Our application Core is written in Java, runs on any platform where you can run Java. Usually for Functional Tests Windows PCs or VMs are used, while non-stop or high load simulators run on linux servers.

The configuration and behavior are all written in JavScript, which is delivered to the customer

Our switch can be run on Windows or Mac for testing, and on Linux VM or cloud as a service

We use a Micro-service architecture, each service does one designated job;

Each component can therefore be run and maintained separately


All services are configurable the same way, so for ISO8583 variations (Visa, Amex, Banknet), clearing, conversion to other formats (JSON, XML) the product setup will look very similar, so implementing a new service or performing maintenance updates, is much easier

The customer can change all connectivity, message formats, business logic and all this can be done on the spot, on-site.

Very few things cannot be changed by the customer like TCP handling, database management, HTTP servers

This allows for all configuration to be easy to version-control (via git)


Extremely fast processing, it can achieve speeds of over 20 transactions per millisecond, or with external IO (HTTP, TCP), over 1000 transactions per second on one instance, limited only by external connectivity.

Each microservice instance can be scaled in several ways, as any java application, either with containers, service managers, or simply starting several instances and balancing them via round-robin mechanism.


The neapay simulator is priced based on the components you need to use; you pay for the services you need

For the pricing model of each component and a quote for the project yo u need, please write an email to Contact for price

Of course it is Possible to have it as a service on-site, or in the cloud as shared maintenance, or hosed by us as a service

A demo or even a POC is free and delivered to your technical team for assessment

Download ISO8583 simulator

Watch this deployment video before you download

Watch this test run video before your first run

 

Only Logged in users can download.

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Java is required to run the product. Please follow this guide to Download/Check Java version

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