Postilion ®

Postilion is used by banks, processors as well as retailers across the globe to process retail payments, to drive terminals and for merchant acquiring. Attra’s pool of Postilion experts have executed engagements covering development, testing, integration, implementation and production support of various Postilion modules. With in-depth knowhow of the technology stack, the associated business logic and understanding of peripheral systems, Attra has seamlessly executed engagements which include:

  • Postilion Migration from Active/Passive to Active/Active
  • Version upgrade of Postilion components from v4.X to v5.X
  • Development and customization using Postilion SDK (Software Development Kit)
  • Postilion implementation including end-to-end functional testing
  • 24×7 production support for Postilion with a combination of offshore/onshore and offshore only models
  • Deploying ATM downloads on NCR, Vortex, Diebold and Wincor ATM/s using NDC+ and Diebold 91x protocols
  • Benchmarking tests on Postilion platforms
  • New product launch including EMV, contactless and DES migration
  • Deploying of Postilion patches with functional and regression testing

Some of these projects included upgrading SQL severs, HSM firmware, setting up a fresh networks as well as peripheral applications installation (like Double-Take and Connect:Direct). The Postilion modules covered as a part of these projects include:

  • Postilion Realtime
    • AtmApp
    • Custom Node Integration Drivers
    • EuronetHost interface
    • eSocketServer
    • MasterCardCredit
    • MoneyGram interface
    • NixBridge
    • PosConnect
    • PostBridge
    • PostMaintenance
    • PostTerm
    • Triton
    • TermApp
    • UserInterfaces
    • VisaBase12 interface
    • VisionPLUS interface
    • Other Regional or national switch interfaces
  • Postilion Card (Postilion PostCard)
    • Validators
    • PostCard Pre-processors & Post-processors
  • Postilion Office
    • Office Framework
    • Extract
    • Recon
    • Settlement
    • Normalization-Plugins
    • Reports (including custom plug-ins like Crystal)

To know more about Attra’s offerings, please write to us at