Rechnungskit vs Buchhaltung: sevdesk & Lexware
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 27, 2026 for Rechnungskit, Oct 19, 2026 for Buchhaltung.
The short answer
- On the Shopify App Store: Rechnungskit 5.0 from 2 reviews and Buchhaltung 5.0 from 4 reviews.
- Paid plans start at $9/month for Rechnungskit and $6.99/month for Buchhaltung.
- Rechnungskit lists 16 features Buchhaltung’s listing doesn’t mention, including Branding, Bulk download, Color and font.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Rechnungskit
- · All payment providers, fees captured
- · DATEV export included
- · GoBD-compliant archive, 8 years
- · Unlimited e-invoices (ZUGFeRD)
zrapp pro plan
- · Automatische Rechnungserstellung
- · Echtzeit-Verbindungsstatus
- · Historischer Import
- · Kunden-Synchronisation
- · Produkt-Synchronisation
- · Rechnungsversand per E-Mail
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureBuilt for businesses that sell from Germany and must meet German invoicing rules. Rechnungskit automatically creates a ZUGFeRD e-invoice (EN 16931) for every paid order and archives it in line with GoBD. Cancellations and refunds generate the matching correction documents on their own. VAT is handled correctly case by case, from OSS to exports to gift vouchers. Your tax advisor gets a DATEV-ready export.
zrapp.de verbindet deinen Shop mit deiner Buchhaltungslösung und spart dir die manuelle Buchhaltung. Aus Bestellungen werden korrekte Rechnungen erstellt, Kontakte angelegt und Produkte synchronisiert. Das intelligente Steuersystem erkennt automatisch Kleinunternehmer, Reverse Charge, EU-OSS, Drittland-Exporte und USt-IDs. Zahlungsarten lassen sich individuell Bankkonten zuordnen.
- Automatische E-Rechnung (ZUGFeRD/XRechnung) für jede bezahlte Bestellung
- GoBD-konformes Archiv: revisionssicher, 8 Jahre, jederzeit exportierbar
- DATEV-fertiger Export für deine Steuerkanzlei, inklusive Kontierung
- Korrekte USt automatisch: OSS, Reverse Charge, Ausfuhr, Gutscheine
- Automatische Rechnungserstellung aus Bestellungen, einzeln oder im Bulk
- Vollautomatischer Modus: Rechnungen, Stornos und Buchungen ohne Eingriff
- Intelligentes Steuersystem: Kleinunternehmer, Reverse Charge, OSS, uvm.
- Kunden- und Produktsynchronisation mit der Buchhaltung
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Rechnungskit |  Buchhaltung |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | Rechnungskit | Buchhaltung |
|---|---|---|
| App Store rating | 5.0 ★ | 5.0 ★ |
| App Store reviews | 2 | 4(ahead) |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Rechnungskit | Buchhaltung |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $9/month | $6.99/month(ahead) |
| Longest free trial | 90 days | 14 days |
| Plans listed | 1 | 1 |
Listing
| Measure | Rechnungskit | Buchhaltung |
|---|---|---|
| Shopify category rank | #134 | #91(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Aug 27, 2026 | Apr 30, 2026 |
| Languages | 1 | 1 |
| Developer | Happy Coffee GmbH | zrapp.group |
FAQ
Rechnungskit and Buchhaltung: common questions
- Is Rechnungskit or Buchhaltung cheaper?
- Paid plans start at $9/month for Rechnungskit and $6.99/month for Buchhaltung. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, Rechnungskit or Buchhaltung?
- On the Shopify App Store: Rechnungskit 5.0 from 2 reviews and Buchhaltung 5.0 from 4 reviews.
- What features does each app list that the other doesn’t?
- Rechnungskit lists 16 the others don’t mention, such as Branding, Bulk download, Color and font, Data security. Buchhaltung lists 1 the others don’t mention, such as Draft orders. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Oct 27, 2026 for Rechnungskit, Oct 19, 2026 for Buchhaltung; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 27, 2026 for Rechnungskit, Oct 19, 2026 for Buchhaltung. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.