Shopify App Studio · Germany
Packstation.E-invoicing.DATEV.Handled.
Selling on Shopify in Germany means Packstation addresses, mandatory e-invoices and books your tax advisor can work with. We build focused apps that take care of exactly that — so you can get back to selling.
Shopify is built for the world.German merchants need more.We build the apps that close the gap — one job, done properly, with a log that shows what happened.
Our apps
Three problems. Three apps.
Focused tools instead of bloated suites. Every app does one job properly — and logs every step.
- In development
Address Guard
Packstation, Postnummer & address validation for German checkouts
- Packstation & Postnummer validation — Detects Packstation addresses and enforces the correct format including the DHL Postnummer.
- House number check — Streets without house numbers are caught before the order is placed.
- Transparent log — See exactly which addresses were corrected or blocked — no black box.
Address Guard · LogLive- 10:42:03Order #1042 · address checked · house number present
- 10:42:07Order #1043 · Packstation 118 detected · Postnummer 92834711 formatted
- 10:42:19Order #1044 · street without house number · buyer asked to correct
- 10:43:01Order #1045 · DHL-compatible · released for fulfilment
- In development
E-Rechnung & GoBD
XRechnung, ZUGFeRD & GoBD-compliant invoices for Shopify — Germany and Austria
- XRechnung, ZUGFeRD & Peppol BIS with validation — Standards-compliant e-invoices for Germany (XRechnung) and Austria (Peppol BIS), validated before they are sent.
- Gapless invoice numbers — A dedicated, sequential invoice number range — independent of Shopify order numbers.
- GoBD archive & DATEV handover — Tamper-proof archive plus a simple export for your tax advisor.
E-Rechnung & GoBD · LogLive- 10:42:03Invoice RE-2026-00418 created · ZUGFeRD 2.3 · validated
- 10:42:07Invoice RE-2026-00419 created · XRechnung 3.0 · validated
- 10:42:19Order #2231 edited after invoicing · credit note + RE-2026-00420 issued
- 10:43:013 invoices archived · GoBD · DATEV export ready
- In development
DATEV Abgleich
Payout reconciliation & DATEV export for your tax advisor
- Payout matching — Bulk payouts are matched to individual orders automatically.
- Fee booking — Payment provider fees are booked instead of disappearing.
- DATEV handover — Clean export files your tax advisor can import directly.
DATEV Abgleich · LogLive- 10:42:03Payout €4,812.30 · matched to 37 orders
- 10:42:07Fees €96.24 booked · account 6855
- 10:42:191 refund detected · order #2187 · reversed
- 10:43:01EXTF export created · period 01–15 Aug
How we build
Three promises that hold for every app.
- Support that answers
- Real support in German and English — from the people who wrote the code.
- Fair pricing
- You pay for what the app actually does — never for your store's order volume.
- Transparent logs
- Every app shows you exactly what it did in your store. No silent failures, no black boxes.
The next exit
Missing something?
Tell us which German commerce problem Shopify makes hard for you — it might become our next app.