Digital cash register: what it is and how to choose the right one
A digital cash register replaces the bulky device with a phone, tablet or computer. What a digital register is, how it differs from a classic one, and how to choose the right one.
A digital cash register is a term heard more and more, and it means something simple: a register that runs as software on a phone, tablet or computer instead of a bulky device. Everything that once needed a special machine — sales, the fiscal receipt, reports — now fits in a device you already own. Here’s what a digital register is and how to choose the right one.
What a digital register is
A digital (software) register is a program that performs all the functions of a classic fiscal register, but without depending on one dedicated device. You ring a sale on the screen, it issues a fiscal receipt with a QR code, pulls an e-Invoice when needed and records it all. Being software, it updates easily and grows with you.
Digital vs classic register
A classic register is a fixed device: costly upfront, tied to one place, hard to upgrade. A digital register runs on equipment you have, combines charging, invoices and reports, and new features arrive on their own. For most freelancers and small service businesses, a digital register is cheaper and more flexible.
What to watch when choosing
Look at three things: whether it’s fast for issuing receipts (fewer clicks per receipt), whether it includes both fiscalization and e-Invoices (so you don’t join three programs), and the cost across a year (device + service + upgrades, not just the starting price). A good digital register covers all that with no hidden costs.
Tezga eKasa is a digital register built for service businesses — freelancers, sole traders, agencies and companies: the fiscal receipt, e-Invoices and reports in one place — running on a phone, tablet or computer, from €9 a month.
Key takeaways
- A digital register = a software register on a phone, tablet or computer
- Combines sales, fiscal receipt, e-Invoices and reports without a special device
- For small firms usually cheaper and more flexible than a classic register
Frequently asked questions
Yes — a digital (software) register issues a valid fiscal receipt, with an approved fiscal element. It functionally does everything a classic one does, on a device you have.
No. It runs on a phone, tablet or computer you already have; you just need a security element and, if needed, a receipt printer.
What you get with Tezga eKasa
- Runs on a phone, tablet or computer
- Sales, fiscal receipt, e-Invoices and reports in one
- Updates arrive on their own, no new device
- From €9 a month, no expensive hardware
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.