OpenFiskal TSE & RKSV for POS vs UbarTabfor Shopify (2026)
OpenFiskal TSE & RKSV for POS and UbarTab serve fundamentally different needs within the "Selling in person" category on the Shopify App Store. OpenFiskal is a highly-rated (5/5 based on 37 reviews) and specialized app designed to ensure compliance with fiscal regulations (KassenSichV and RKSV) in Germany, Austria, and Switzerland (DACH region). It focuses on generating compliant receipts with QR codes, simplifying bookkeeping through automatic Z-reports and cash book exports, and providing audit-ready data exports. Its primary value proposition is regulatory compliance and streamlined accounting for Shopify POS merchants in the DACH region. UbarTab, on the other hand, is a lower-rated app (2.1/5 based on only 6 reviews) designed to enhance the in-store customer experience by enabling staff-assisted cart building across multiple devices. It emphasizes real-time inventory synchronization to prevent overselling and supports shared tabs for seamless service. UbarTab caters to stores that involve assisted sales, complex orders (e.g., products sold by measurement), and a need for enhanced customer service during the shopping process. The core benefit is improved customer service and inventory management during in-person interactions.
At a Glance
OpenFiskal TSE & RKSV for POS
37 reviews
UbarTab
6 reviews
Detailed Overview
OpenFiskal TSE & RKSV for POS
TSE | RKSV | Switzerland: Compliant POS for DACH 🇩🇪🇦🇹🇨🇭. Z-report, cashbook, accounting.
Key Features
- TSE & RKSV: Printed receipts with QR code signing directly from Shopify POS
- TSE & RKSV: Extended Z-report and all receipts as PDF download for accountants
- TSE & RKSV: Cash book with CSV export for seamless bookkeeping per GoBD
- TSE & RKSV: The right export for audits – TSE data, DSFinV-K, and DEP7
- RKSV: FinanzOnline integration for start, monthly, and annual receipt
UbarTab
Build customer carts across devices with real-time inventory syncing and staff-assisted checkout.
Key Features
- Build and manage customer tabs across multiple devices and staff
- Sync inventory in real time as items are added to a customer's tab
- Let staff assist customers by building carts during in-person shopping
- Share tabs across team members for seamless, ongoing service
- Prevent overselling with accurate, live stock level tracking
Feature Comparison
| Rating | 5/5 | 2.1/5 |
Rating OpenFiskal TSE & RKSV for POS5/5 UbarTab2.1/5 | ||
| Reviews | 37 | 6 |
Reviews OpenFiskal TSE & RKSV for POS37 UbarTab6 | ||
| Target Region | DACH (Germany, Austria, Switzerland) | Unspecified |
Target Region OpenFiskal TSE & RKSV for POSDACH (Germany, Austria, Switzerland) UbarTabUnspecified | ||
| Primary Function | Fiscal Compliance (TSE/RKSV) | Staff-Assisted Cart Building |
Primary Function OpenFiskal TSE & RKSV for POSFiscal Compliance (TSE/RKSV) UbarTabStaff-Assisted Cart Building | ||
| Key Feature 1 | Compliant Receipt Generation with QR Codes | Real-Time Inventory Sync |
Key Feature 1 OpenFiskal TSE & RKSV for POSCompliant Receipt Generation with QR Codes UbarTabReal-Time Inventory Sync | ||
| Key Feature 2 | Automatic Z-Reports & Cash Book | Shared Tabs Across Devices |
Key Feature 2 OpenFiskal TSE & RKSV for POSAutomatic Z-Reports & Cash Book UbarTabShared Tabs Across Devices | ||
| Target Merchant Type | POS Merchants needing fiscal compliance in DACH | Stores with assisted sales and complex orders |
Target Merchant Type OpenFiskal TSE & RKSV for POSPOS Merchants needing fiscal compliance in DACH UbarTabStores with assisted sales and complex orders | ||
| Value Proposition | Ensuring regulatory compliance and simplified accounting | Enhanced customer service and accurate inventory management |
Value Proposition OpenFiskal TSE & RKSV for POSEnsuring regulatory compliance and simplified accounting UbarTabEnhanced customer service and accurate inventory management | ||
Our Verdict
OpenFiskal TSE & RKSV for POS is the clear choice for Shopify POS merchants operating in Germany, Austria, or Switzerland who need to comply with local fiscal regulations (KassenSichV and RKSV). Its high rating and focus on compliance make it a reliable solution for this specific need. UbarTab is more suitable for stores prioritizing enhanced customer service through staff-assisted sales, especially those with complex orders or products sold by measurement. However, the low rating and limited number of reviews raise concerns about its reliability and overall user experience. Merchants considering UbarTab should carefully evaluate their specific needs and potentially look for alternative solutions with better ratings.
Common Questions
Does OpenFiskal TSE & RKSV for POS work outside of Germany, Austria, and Switzerland?
Based on the app description, OpenFiskal TSE & RKSV for POS is specifically designed for the regulatory environment of Germany, Austria, and Switzerland. Its features are built to comply with KassenSichV and RKSV, which are specific to those countries. It is unlikely to be useful or compliant in other regions.
Can UbarTab generate legally compliant receipts for the DACH region?
The app description for UbarTab does not mention any capabilities related to fiscal compliance or the generation of legally compliant receipts for the DACH region (Germany, Austria, Switzerland). It focuses on cart building and inventory synchronization, not regulatory compliance.
Is either app suitable for a purely online Shopify store?
Neither app is designed for purely online Shopify stores. OpenFiskal TSE & RKSV for POS is specifically for Shopify POS (Point of Sale) systems in physical stores. UbarTab focuses on staff-assisted sales and cart building, which are also features relevant to in-person interactions rather than online sales.
Does OpenFiskal TSE & RKSV for POS integrate with all accounting software?
OpenFiskal TSE & RKSV for POS provides Z-report and receipt downloads as PDFs and a cash book with CSV export, designed for seamless bookkeeping. It also provides specific data exports for audits (TSE data, DSFinV-K, and DEP7). While it aims to integrate seamlessly, compatibility with specific accounting software will depend on whether that software can import these data formats. You should verify compatibility with your specific accounting software before committing.
What type of printer is required for OpenFiskal TSE & RKSV for POS and UbarTab?
OpenFiskal TSE & RKSV for POS explicitly states that it supports all Shopify-compatible printers. UbarTab does not mention specific printer requirements in its description.
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