Online register and online fiscal register: how a cloud register works
An online register (online fiscal register) runs in the browser and the cloud — sell from any device, with fiscalization and data safe online. How it works and what you gain.
An online register, or online fiscal register, is a register that runs in the browser and the cloud — no installation and no being tied to one device. You log in, you sell, and the fiscal receipt and data live online. For more and more shops that means freedom: you work from a phone, tablet or computer, wherever you are.
What an online (fiscal) register is
Unlike a classic register tied to the counter, an online register is available over the internet. All the data — items, prices, turnover, receipts — is stored in the cloud, so you see it from any device. That makes multi-location work easy and means nothing is ever „left on that other register".
How fiscalization works online
When you ring a sale, the register fiscalizes the receipt and gives it a QR code, and the data goes to the tax office. A good online register works even when the internet drops — it stores receipts locally and sends them once the connection returns. So you get reliability and the cloud’s advantages at the same time.
Advantages of an online register
An online register has no big upfront cost, scales easily to a new location and is always up to date. Because the data is in the cloud, backups and reports are there by themselves — no worrying about lost data if a device breaks. It’s a register that grows with the business instead of holding it back.
Tezga eKasa is an online fiscal register that runs in the browser, fiscalizes with a QR code and keeps data in the cloud — and keeps selling even when the connection drops. From €9 a month, no expensive device.
Key takeaways
- An online (fiscal) register runs in the browser and cloud, from any device
- The fiscal receipt and data are online; backups and reports are there by themselves
- Works offline too — stores receipts and sends them when the connection returns
Frequently asked questions
A good online register works offline too: it stores receipts locally and syncs them once the connection returns, so sales don’t stop.
In the cloud, securely and available from any device. That makes reports, backups and multi-location work easy.
What you get with Tezga eKasa
- Runs in the browser — sell from any device
- Fiscal receipt and QR code online
- Data safe in the cloud, available anywhere
- Works offline and syncs when the connection returns
Read more
e-Invoicing in Serbia 2026: who must comply, deadlines, and how → The KPO book for flat-rate entrepreneurs: what it is, the 6M limit, how to keep it → Fiscalization for freelancers and service businesses: what you actually need →Try Tezga eKasa free
Fiscal receipts and e-invoices for service businesses — a register that keeps it simple.