fiskaltrust.InStoreApp

from €0/year

InStoreApp – All-in-One Checkout Companion

The fiskaltrust. InStoreApp is a browser-based companion interface for the POS system, designed to support cashier workflows and system monitoring directly at the point of sale.

fiskaltrust.InStoreApp

The fiskaltrust InStoreApp is a lightweight, intuitive Android application that transforms any in-store device – smartphone, tablet, or kiosk – into a compliant and connected checkout assistant. Designed to display receipt information in real-time, enable customer interaction, and meet regulatory obligations like visibility of transaction data, the InStoreApp closes the last metre between POS and person.

Key Features

  • Real-time display of signed receipts, QR codes, and fiscal data
  • Seamless integration with fiskaltrust.Middleware
  • Runs on standard Android phones, tablets, and kiosks
  • Open-source and MIT-licensed – free to use and customise
  • Kiosk mode setup for unattended or fixed-display use (Paid)
  • White-labelling and remote deployment options for enterprise rollouts (Paid)

Benefits

  • Ensures legal compliance with receipt visibility requirements
  • Quick to deploy – ideal for demos, pop-up stores, and mobile checkouts
  • Saves development time with a ready-to-use, customisable UI
  • Enhances customer experience with clear digital receipt presentation
  • Scales easily with branded, centrally managed versions (Paid)
  • Reduces compliance risk with expert support and SLA-backed updates (Paid)

InStoreApp

InStoreApp - Free version

The free version of the fiskaltrust InStoreApp provides a fully functional, open-source Android app for displaying real-time receipt data on in-store devices. It supports signed receipts, QR codes, and transaction visibility required in markets like France or Spain. Ideal for basic use cases, it connects to fiskaltrust.Middleware for compliant data retrieval and works on standard Android tablets or phones. No licence required.

FreeOpen Source

  • Local Hosting Android
  • Local API
  • Bring your own Printer, Screen, PaymentTerminal
  • Advertisement optional
Perfect for anyone who needs a simple, compliant way to display receipt data on Android devices—open-source, easy to use, and ready to integrate.

InStoreApp - Paid version

The paid version enhances the InStoreApp with white-labelling, kiosk mode configuration, and expert support. It’s built for partners and merchants who need branding, managed deployments, or help with complex setups. Includes maintenance, compatibility updates, and access to fiskaltrust’s onboarding services. Ideal for scaling across stores or integrating into full POS solutions.

€ 74 / year*Fair use

  • Custom receipt layout, E-Mail, SMS, Omnichannel experience
  • 3rd Party Application Connectivity
    3rd Party Payment Terminal Connectivity
  • Mobile Device Management
    Virtual Payment Terminal
  • 10 Year digital receipt storage
Ideal for businesses and partners looking for branded, supported, and scalable deployment of the InStoreApp with expert assistance and advanced features.

InStoreApp — Free vs Paid Comparison

Feature/CapabilityFree VersionPaid Version
Receipt display (OR, signed content)✅ Included✅ Included
Integration With fiskaltrust.Middleware✅ Included✅ Included
Open-source code (MIT licensed)✅ Fully available✅ S/ Fully available
Android device compatibility✅ Standard phones/tablets✅ Standard + Managed Devices
Kiosk mode I fixed display setup❌ Manual only✅ Pre-configured remotely manageable
White-labelling I branding support❌ Not included✅ Optional
Remote updates I deployment tools❌ Not included✅ Included
Enterprise Onboarding & expert support❌ Community resources only✅ Direct access to fiskaltrust team
Compliance configuration assistance❌ Self—guided✅ Guided setup available
Maintenance & compatibility assurance❌ Best-effort basis✅ SLA-backed updates and fixes
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Make every transaction easier – for cashiers, customers, and compliance officers.

Roles & Benefits

Partner

  • Out-of-the-box receipt visibility
  • Differentiation
  • No extra hardware required
  • White-labelling (Paid)
  • Central management (Paid):

Developer

  • Open-source and documented
  • API-firstQueue/Journal endpoints
  • Speeds up PoC and testing
  • Flexible architecture
  • Enterprise scaling (Paid)

Merchant

  • Compliance made simple
  • Improved customer experience
  • Affordable
  • Modern checkout
  • Managed setup & support (Paid)

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