Short answer: In 2026, all new fiscal cash registers in Poland must be „online” (connected to the Central Repository of Cash Registers, CRK). For most small businesses in the Kłobuck/Częstochowa region, the best choice is a quality Posnet POS — stationary or mobile — with the option of integration with your sales software (Insert Subiekt, Insoft PC-Market, Comarch Optima Detal).
The specific model depends on your industry (hospitality, retail, services), usage intensity, and whether you need warehouse/ERP integration.
1. Online or offline?
In 2026, sales of new offline (paper-copy) cash registers are essentially over in Poland. All new devices are online — they automatically transmit sales data to the CRK.
- You need a stable internet connection at the sales point.
- Less paperwork — reports go to the tax office automatically.
- More data security — if the register fails, the data is in the CRK.
2. Stationary or mobile?
Stationary works for fixed sales points: shops, restaurants, salons. Larger, with a larger thermal printer, supports cash drawers, barcode scanners, weighing scales.
Mobile for field services: plumber, mobile hairdresser, taxi driver, food truck, delivery. Smaller, battery-powered, easy to carry, usually with SIM or Wi-Fi.
3. Do you need ERP integration?
This is where things diverge.
Standalone POS — enough if your sales are simple: a dozen items, no warehouse, no invoicing.
POS integrated with sales software — needed if you have:
- A warehouse with hundreds of SKUs
- Frequent invoicing matched to receipts
- Insert Subiekt, Comarch Optima Detal, Insoft PC-Market/PC-Gastronom
- Need for category and operator sales reports
At Wilicom we often see clients start with standalone and come back after a few months asking for integration. Worth considering up front — the cost difference pays back in time saved.
4. Industry matters
- Grocery shop — POS with barcode scanner, cash drawer, PC-Market integration, possibly a deli weighing scale
- Restaurant, bar — system with bar/kitchen printer, table management, mobile waiter — i.e., PC-Gastronom + fiscal printer
- Service salon — simple POS, optionally integrated with booking system
- Workshop — POS + invoicing software with parts inventory
- E-commerce with pickup — POS integrated with online shop and warehouse (Subiekt + Sello)
5. Why Posnet
Wilicom has been an authorized Posnet dealer and service partner for many years.
- Proven quality — units last, thermal printers are durable
- Full range — from smallest mobile to large supermarket stations
- Vendor support — access to updates, technical help, documentation
- Local service — we repair every Posnet on-site, with full fiscal documentation
- Integrations — Posnet works well with Subiekt, PC-Market, PC-Gastronom, Comarch Optima Detal
6. Fiscalization and inspections
After purchase, the first step is fiscalization — performed by an authorized technician. Without it, the register doesn’t record sales. Then mandatory periodic inspection every 2 years is required by Polish law — also by authorized service. When you buy from us, we track these dates and remind you ahead of time.
7. Pre-purchase checklist
- Stable internet at the sales point? (Online = required)
- Fixed location or mobile?
- Number of SKUs? Warehouse?
- Do you use (or plan) sales software?
- Frequent invoices? (→ integration)
- Industry-specific needs? (kitchen/bar printers, scale)
- Budget — POS + software + scanner + drawer
Summary
Choosing a POS in 2026 boils down to three questions: online (always yes), stationary or mobile (depends on location), with software or without (depends on scale). If your business is near Częstochowa — come in. We’ll advise on the right model, fiscalize it, and integrate with your software. As an authorized Posnet service, we handle everything after.
Witold Liberda — owner of Wilicom Sp. z o.o., 20+ years in IT, authorized Posnet service, partner of Comarch, Insert, Insoft, WAPRO, Firmatec iBiznes.