POS, inventory, workshop.In one system.

Gemwise is the POS and inventory system built for jewelers. We supply the hardware, set everything up and train your team. POS, inventory and workshop work together, and the tax office gets what it needs automatically.

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  • TSE included, no surcharge
  • KassenSichV
  • GoBD
  • DSFinV-K
  • Made in Lower Saxony

Sound familiar?

Four things that cost jewelers time and nerves every day.

Paper chaos in the workshop

Repair slips go missing. Customers call to ask how far along their piece is, and nobody knows where it actually is right now.

Stocktaking takes days

Your stock lives in Excel lists. Counting happens after closing time, and in the end there are differences nobody can explain. Same story every year.

Worry about a surprise till inspection

The tax office can turn up unannounced at any time. If your old till doesn't meet the rules, you're the one who is liable.

Stuck behind the counter

The old till only runs on that one device in the shop. Checking stock or looking at your numbers means being there in person.

It doesn't have to be this way.

The system

Everything your jewelry store needs.

Four areas, one shared database. A sale at the till updates your stock, a repair gets billed through the till. Nothing is typed in twice and nothing gets lost.

POS

From the scan to the signed receipt, no detours.

Simple to use with a tap, with receipt printing and a customer display. Every sale runs automatically through the certified TSE, the security tech the tax office requires.

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Inventory

From purchase order to shelf.

You always see what's in stock. Purchase orders, suppliers, and a stocktake that takes hours instead of days.

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Workshop

From drop-off to pickup.

An estimate your customer approves, and every job can be tracked by QR code. Without a single paper slip.

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Tax office

Right from the start, not retrofitted.

TSE, GoBD archiving, DSFinV-K export and DATEV are built in. All included, nothing costs extra.

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1 system instead of four separate tools
included TSE, GoBD and DSFinV-K
30 min and new staff can ring up sales
10 years kept safe, all on its own

In daily use

Three devices, one system.

The same data from three angles: the till at the counter, the back office at your desk, and the repair status on your customer's phone.

At the counter

The till

Scan, give a discount, take a deposit. It all works with a tap, quick and without detours.

In the office

The back office

Revenue, open orders, low stock. The office shows you your day at a glance, from any laptop.

The repair status page on a phone with order number, description and progress indicator.

At your customer's

Repair tracking

Your customers open the link on their receipt and see how far along the repair is themselves. No call and no login.

A day at the counter

From the first fitting to the daily close.

A customer brings in a ring to be resized. You log the order with a photo and an estimate, print the label, and the ring gets a status the customer later follows herself by QR code.

A little later you sell a pair of wedding rings at the same counter. You give a discount, take a deposit, and the receipt is signed automatically by the TSE. Inventory books the stock down on its own.

In the evening the Z report, the daily close for the tax office, is one click away. Everything ran on one shared database, without a single double entry.

Till inspection

Up to 25.000 € in fines for mistakes at the till.

With Gemwise, you don't have to worry about it. Every receipt is signed automatically by the certified TSE, every entry is stored safely, and the export for the auditor is ready at the push of a button. The technology behind it comes from fiskaly and is certified to BSI TR-03153. If the auditor turns up unannounced, everything is ready: the QR code on every receipt proves the signature, and they see the export in minutes. You're on the safe side, without lifting a finger.

How Gemwise meets the requirements Till inspection checklist (PDF, in German) Direct download, no email required.
  • TSE signing
  • KassenSichV
  • GoBD
  • DSFinV-K v2.4
  • ELSTER
  • DATEV export

The difference

Built for jewelers, not adapted for them.

Generic POS systems don't know carats or repair estimates. Gemwise was built for the jewelry trade from day one.

Track repairs online

Your customers see how far along their repair is themselves, without calling. That saves you interruptions, and your customers feel well looked after.

Deposits, done properly

Deposits and installments are part of a jeweler's everyday business. Gemwise records them correctly and tax-safe, with no workarounds.

Jewelry is not a standard product

Carat, alloy, weight, gemstone, engraving. Gemwise keeps exactly the details a boutique needs, including a price history.

From the shop floor

Built in a real store's daily routine.

Gemwise is not designed at a drawing board. The system runs as a pilot in a jewelry store and is used at the counter every day. Whatever gets in the way is removed. Whatever is missing gets built.

The switch

Three steps to your new till.

Switching tills sounds like weeks of effort. With Gemwise it's three steps, and we do most of the work for you.

A demo on your device

30 minutes, live and with your own workflows. Afterwards you know whether Gemwise fits your store.

We bring the hardware and your data

We deliver the till, set it up, and move your products, customers and stock over. That's included in every plan.

Ready within days

We handle setup and training together with you. After that we're there for you by phone, not through a ticket system.

Plans

A plan that fits your store.

Three simple plans with almost everything already included: the hardware, the setup, the training and the data migration. Which plan fits your store is something we work out together in the demo.

Hardware, consulting, data migration, setup and training are always included.

See what's included

About us

The company behind Gemwise.

Gemwise is built by Flownova AI & IT Services GmbH in Walsrode, a small software company in the middle of Lower Saxony rather than an anonymous startup loft. When you call, you reach the people who built the system.

We handle the hardware, the setup, the data migration and the training together with you. And after that we're there for you, by phone rather than through a ticket system.

Patrick Zeh

Sales & consulting

+49 1516 8185728

Saed Abed

Product & engineering

+49 160 970 151 59
Write an email

No sales pressure

Common questions

What jewelers ask us most often.

Does Gemwise need an internet connection?
Yes. Gemwise is a cloud system, so your data stays up to date on every device. For day-to-day use in the shop we recommend a stable internet connection, and we help you set that up reliably during onboarding.
Is Gemwise KassenSichV-compliant?
Yes, fully. Every transaction is signed through a certified cloud TSE (the security module German law requires for every till), all entries are archived tamper-proof in line with GoBD, and the DSFinV-K export for a till inspection is ready at the press of a button. The TSE is included in every plan at no extra charge.
What happens to the data from my old till?
Data migration is included in every plan: we import your products, customers and stock levels for you. Up to 1.000 products in Starter, up to 5.000 in Professional and up to 20.000 in Premium. You won't be starting from zero.
Do I need new hardware?
Usually not. Gemwise runs in the browser on tablet, laptop or phone, whether iPad, Android or Windows. Existing Epson receipt printers connect directly, and a customer display is optional. We'll take a look at what you have during the demo.
How long does setup take?
We handle the setup together with you: data import, configuration and training are part of the setup fee (2 hours of training in the Starter and Professional plans, 4 hours of personal onboarding in Premium). Most stores are ready to go within a few days.
Who is Gemwise for?
Gemwise is built for jewelers, goldsmiths and watchmakers in Germany, from single shops to store chains. The system keeps jewelry-specific attributes like carat, alloy, weight and gemstone, and it fully covers workshop repairs and deposits.
How does repair tracking work for customers?
At drop-off your customer gets a QR code on the receipt. With it they can check the status of their repair online at any time, from the diagnosis through the estimate to pickup readiness. That saves you the follow-up calls.
Where is my data stored?
On servers in Germany, in ISO 27001 certified data centers. Gemwise is built to be GDPR-compliant, and your financial data is archived tamper-proof for ten years in line with GoBD, unchangeable and exportable at any time.
Does Gemwise work with multiple stores?
Yes. With the multi-store module you manage all locations centrally: a shared product range, stock transfers between stores and reports per location. Roles and multi-factor login control who can see and change what.
Can I manage and stocktake my inventory by weight and fineness?
Yes. In Gemwise every item carries jewelry-specific details like carat and fineness from 333 to 995, alloy, weight, gemstone and engraving. You count the stocktake on the tablet right at the shelf, in blind mode if you like, so you count without expected values. At the end a variance report is one tap away, with an export for your tax advisor.
Does Gemwise support old-gold buy-in and differential taxation?
Gemwise records every item with weight and fineness and archives every sale TSE-signed and GoBD-compliant, so you can document buy-in and resale cleanly. Whether a piece is taxed on the margin under Paragraph 25a UStG or sold as scrap gold under the reverse-charge procedure depends on the case and belongs with your tax advisor. We explain how it fits together in our German-language guide to old-gold buy-in.

30 minutes, and you'll see it all.

We'll show you Gemwise live, with your own workflows. No sales pressure and no fine print.

Book a demo Or just call us: +49 1516 8185728