Filljoy Sell by Weight for POS vs OpenFiskal TSE & RKSV for POSfor Shopify (2026)
Filljoy Sell by Weight for POS and OpenFiskal TSE & RKSV for POS cater to vastly different needs within the 'Selling in person' Shopify category. Filljoy focuses on streamlining in-person sales of products sold by weight, length, or other decimal quantities, offering inventory management and reporting features geared towards businesses like farmstands, grocery stores, and fabric outlets. Its strength lies in its ability to handle complex pricing and inventory tracking for non-standard unit measurements. Conversely, OpenFiskal is a compliance-focused app designed specifically for Shopify POS merchants in Germany, Austria, and Switzerland (DACH region). It ensures adherence to local fiscal regulations (KassenSichV and RKSV) through secure receipt signing, Z-reports, and seamless integration with accounting systems.
At a Glance
Filljoy Sell by Weight for POS
36 reviews
OpenFiskal TSE & RKSV for POS
37 reviews
Detailed Overview
Filljoy Sell by Weight for POS
Put away the calculator and sell decimal products (by weight, length and more) in-person using POS!
Key Features
- Insert items into your POS cart at the exact price with decimal quantity detail
- Automatic inventory adjustments and tracking. Unify online and in-store stock
- Vendor, product type, product cost (COGS) included in Shopify sales reporting
- Input manual tare weights and access saved container tare weights
- Scale integration available (requires special hardware)
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 | 4.5/5 | 5/5 |
Rating Filljoy Sell by Weight for POS4.5/5 OpenFiskal TSE & RKSV for POS5/5 | ||
| Reviews | 36 | 37 |
Reviews Filljoy Sell by Weight for POS36 OpenFiskal TSE & RKSV for POS37 | ||
| Target Market | Businesses selling by weight/length (e.g., farmstands, fabric stores) | Businesses in Germany, Austria, and Switzerland (DACH) needing fiscal compliance |
Target Market Filljoy Sell by Weight for POSBusinesses selling by weight/length (e.g., farmstands, fabric stores) OpenFiskal TSE & RKSV for POSBusinesses in Germany, Austria, and Switzerland (DACH) needing fiscal compliance | ||
| Core Functionality | Decimal quantity sales & inventory tracking | Fiscal compliance (TSE & RKSV) for POS transactions |
Core Functionality Filljoy Sell by Weight for POSDecimal quantity sales & inventory tracking OpenFiskal TSE & RKSV for POSFiscal compliance (TSE & RKSV) for POS transactions | ||
| Key Features | Decimal price entry, automatic inventory, COGS reporting, scale integration (hardware required) | QR code receipt signing, Z-reports, cash book, audit exports, FinanzOnline integration (RKSV) |
Key Features Filljoy Sell by Weight for POSDecimal price entry, automatic inventory, COGS reporting, scale integration (hardware required) OpenFiskal TSE & RKSV for POSQR code receipt signing, Z-reports, cash book, audit exports, FinanzOnline integration (RKSV) | ||
| Ease of Use | Requires hardware integration for scale functionality. Focus on product and inventory setup. | Focuses on compliance and integration with local fiscal systems. Requires some understanding of accounting and regulations. |
Ease of Use Filljoy Sell by Weight for POSRequires hardware integration for scale functionality. Focus on product and inventory setup. OpenFiskal TSE & RKSV for POSFocuses on compliance and integration with local fiscal systems. Requires some understanding of accounting and regulations. | ||
| Value Proposition | Simplify complex in-person sales with accurate pricing and inventory. | Ensure legal compliance and streamline accounting in the DACH region. |
Value Proposition Filljoy Sell by Weight for POSSimplify complex in-person sales with accurate pricing and inventory. OpenFiskal TSE & RKSV for POSEnsure legal compliance and streamline accounting in the DACH region. | ||
| Geographic Focus | Global | Germany, Austria, Switzerland (DACH) |
Geographic Focus Filljoy Sell by Weight for POSGlobal OpenFiskal TSE & RKSV for POSGermany, Austria, Switzerland (DACH) | ||
Our Verdict
The choice between Filljoy Sell by Weight for POS and OpenFiskal TSE & RKSV for POS depends entirely on the merchant's specific needs and location. If a merchant operates in the DACH region and requires compliance with local fiscal regulations for their Shopify POS system, OpenFiskal is the clear choice. It directly addresses the legal requirements and provides the necessary tools for accounting and auditing. However, if a merchant sells products by weight, length, or other decimal quantities, regardless of location, and needs a solution to streamline in-person sales and inventory management, Filljoy is the better option. It simplifies complex pricing and ensures accurate inventory tracking, although it's important to note the required hardware for scale integration.
Common Questions
Which app is easier to set up?
It depends on your needs. OpenFiskal requires knowledge of local fiscal regulations, whereas Filljoy focuses on product setup and potential hardware integration with scales.
Does Filljoy Sell by Weight work with all POS systems?
It is designed specifically for Shopify POS. Shopify DYMO Postal Scales are NOT compatible with this app.
Is OpenFiskal compatible outside the DACH region?
No, OpenFiskal is specifically designed for compliance with German, Austrian, and Swiss fiscal regulations (KassenSichV and RKSV).
Can Filljoy Sell by Weight handle different units of measurement?
Yes, Filljoy allows stores to use decimal quantities which enables sales by weight, length and more.
Does OpenFiskal offer support for multiple languages?
Given its focus on the DACH region, it likely supports German, and possibly French and Italian due to Switzerland. You'd need to confirm specific language support with OpenFiskal directly.
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