AR: Buy GTINs/UPC/EAN barcodes vs OpenFiskal TSE & RKSV for POSfor Shopify (2026)
AR: Buy GTINs/UPC/EAN barcodes and OpenFiskal TSE & RKSV for POS are Shopify apps addressing fundamentally different needs. AR: Buy GTINs focuses on product discoverability and compliance within online marketplaces like Google Shopping. It offers a service to purchase GTINs (barcodes) to enhance product approval and performance, particularly for merchants who don't already have them. OpenFiskal, on the other hand, is a Point of Sale (POS) compliance solution tailored for merchants operating in Germany, Austria, and Switzerland (DACH region). It helps them adhere to local fiscalization regulations (KassenSichV and RKSV) through secure receipt signing, Z-reports, and accounting functionalities. These apps share the 'Selling in person' Shopify category, but OpenFiskal is much more tightly integrated with Shopify POS.
At a Glance
AR: Buy GTINs/UPC/EAN barcodes
66 reviews
OpenFiskal TSE & RKSV for POS
37 reviews
Detailed Overview
AR: Buy GTINs/UPC/EAN barcodes
Buy GTINs / barcodes for your products so they are more likely to get approved in marketplaces.
Key Features
- With valid GTIN / UPC barcodes your products are more likely to get approved.
- Skip manual work and auto add new GTIN barcodes to products.
- You will receive 10 barcodes for testing.
- Non-brand registered GTINs, require no annual renewal.
- These are GTIN13 numbers (13 digits). Add a zero in front to make GTIN14.
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
Feature Comparison
| Rating | 4.9/5 | 5/5 |
Rating AR: Buy GTINs/UPC/EAN barcodes4.9/5 OpenFiskal TSE & RKSV for POS5/5 | ||
| Reviews | 66 | 37 |
Reviews AR: Buy GTINs/UPC/EAN barcodes66 OpenFiskal TSE & RKSV for POS37 | ||
| Target Market | Merchants selling on marketplaces like Google Shopping | Shopify POS merchants in Germany, Austria, and Switzerland (DACH) |
Target Market AR: Buy GTINs/UPC/EAN barcodesMerchants selling on marketplaces like Google Shopping OpenFiskal TSE & RKSV for POSShopify POS merchants in Germany, Austria, and Switzerland (DACH) | ||
| Core Functionality | Provides non-brand registered GTIN barcodes | Fiscalization compliance for POS (TSE & RKSV) |
Core Functionality AR: Buy GTINs/UPC/EAN barcodesProvides non-brand registered GTIN barcodes OpenFiskal TSE & RKSV for POSFiscalization compliance for POS (TSE & RKSV) | ||
| Compliance Focus | Marketplace approval (e.g., Google Shopping) | Legal compliance with KassenSichV and RKSV regulations |
Compliance Focus AR: Buy GTINs/UPC/EAN barcodesMarketplace approval (e.g., Google Shopping) OpenFiskal TSE & RKSV for POSLegal compliance with KassenSichV and RKSV regulations | ||
| Key Benefit | Increased product visibility and approval on online marketplaces | Avoid fines and legal issues related to POS fiscalization |
Key Benefit AR: Buy GTINs/UPC/EAN barcodesIncreased product visibility and approval on online marketplaces OpenFiskal TSE & RKSV for POSAvoid fines and legal issues related to POS fiscalization | ||
| Annual Renewal | No annual renewal required | Likely (implied by regulatory compliance and updates) |
Annual Renewal AR: Buy GTINs/UPC/EAN barcodesNo annual renewal required OpenFiskal TSE & RKSV for POSLikely (implied by regulatory compliance and updates) | ||
Our Verdict
The choice between these two apps is highly dependent on the merchant's specific needs. If a merchant is primarily focused on selling online, especially through channels like Google Shopping, and needs assistance acquiring GTINs for their products, AR: Buy GTINs is the more suitable option. However, if a merchant operates a physical store within Germany, Austria, or Switzerland utilizing Shopify POS, then OpenFiskal TSE & RKSV for POS is essential to ensure compliance with local fiscal regulations and avoid potential penalties. The 'Selling in person' category overlap is superficial, as their functionalities are unrelated.
Common Questions
Can I use AR: Buy GTINs barcodes for my physical store?
While technically possible, AR: Buy GTINs is primarily designed for online marketplaces like Google Shopping. For physical retail, you might need other solutions based on your POS and sales setup.
Does OpenFiskal work outside of Germany, Austria, and Switzerland?
The description and features explicitly state that OpenFiskal is designed for the DACH region (Germany, Austria, and Switzerland) and compliance with their respective fiscal regulations (KassenSichV and RKSV). It's unlikely to be useful elsewhere.
Are the GTINs from AR: Buy GTINs brand registered?
No, the description clearly states that these are non-brand registered GTINs. They are not suitable for marketplaces like Amazon & Bol if brand registration is required.
What kind of support does OpenFiskal offer?
The description mentions personalized support for merchants using OpenFiskal, implying more than just basic documentation.
What marketplaces is AR: Buy GTINs best for?
While the description mentions Google Shopping specifically, the app's main benefit of improved product approval is generally beneficial across most marketplaces that use GTINs for product identification.
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