Core capabilities

Everything POS Boss
brings to your business

One system for every business — replacing multiple tools: POS, KDS, inventory, reservations, fiscalization, and AI analytics.

POS module

An upgrade to your register
for fast checkout.

The register issues receipts even without it. The POS module is a fast checkout screen bound to a device — with favorite items, modifiers, and every payment method on a single receipt.

POS register — adding items to the cart and checkout

Bound to a device, ready for shift handover

Chrome · macOS — Active since 1 Jul 2026

The POS module is bound to a device — a manager releases it for another device or tablet with one click. Shifts hand over without logging out: the next cashier enters a PIN or taps an NFC card, and the cart stays untouched.

See it in action

Every register,
its own receipt number.

The first register comes with the business unit. Every additional one — at another location, floor, or mobile device — has its own type, its own receipt sequence, and its own staff.

POS Boss · Receipt

47/1/1

Sequence no. Business unit Register

The sequence runs per register and never repeats — even offline, where a temporary number becomes final the moment the connection returns.

Register type	Service business, retail, or internal (transfer) register for inter-warehouse transfers — you choose when creating it.
Receipt numbering	Every register has its own starting number and sequence — F1 receipts never overlap between registers.
Fiscalization	If a receipt isn't fiscalized at the moment it's issued, the system fiscalizes it automatically afterward — managers can see at any time whether there are unfiscalized receipts.
Warehouses	Multiple registers can share the same warehouse, or each can use its own — sales immediately draw stock from the right location.
Receipt footer	Customize the footer text per register, or keep shared text for the whole location.

F1 receipts by register

Works without the POS module too

The register doesn't need a dedicated device to issue receipts. Log into the app from any computer, open Invoicing, and manually issue an F1 or F2 receipt — with its own number and fiscalization. ZKI and JIR are generated and sent to CIS automatically, void, correction, and refund are all supported, and it works offline too, syncing the moment the connection returns.

B2B invoicing to the EU standard

Electronic B2B invoices in UBL 2.1 format, sent in one click through the moj-eRačun (MER), SUPER, EPOS, or FINA intermediaries. Incoming e-Invoices are imported automatically into inventory — compliant with Croatia's e-invoicing mandate and ready for the upcoming EU ViDA regulation.

F2 e-Invoice for businesses

List of outgoing F2 e-Invoices for businesses

Create a receipt in a few clicks

Select the business unit, register, and staff member, add items, and charge — no POS interface, directly from Invoicing.

Manually creating an F1 receipt in Invoicing

Fiscalization — JIR and ZKI

Every F1 receipt gets a JIR and ZKI immediately after issuing — both you and the customer have proof the receipt reached the Tax Administration.

F1 receipt with JIR and ZKI after fiscalization

F2 e-Invoice with JIR and delivery status

Reports & Analytics

Business intelligence,
not just revenue.

Over 40 reports across 7 areas — sales, customers, inventory, marketing, staff, sales channels, and strategy — with no external tools like Excel, Power BI, or Google Sheets.

✓ Profitability by item and category, RFM customer segmentation, ABC supplier analysis
✓ Related items (basket affinity), order suggestions, purchase price trends
✓ Order fulfillment speed, unit occupancy, tips, and working hours per employee

POS Boss — business overview, revenue, and top items

Business overview — revenue, trend, and top items

Top and slow-moving items, profitability by category

Profitability by item — margin on every line item

Loyalty points activity and customer retention

Turnover ratio and critical stock levels

Related items — basket affinity network

Revenue and working hours per employee

Best-selling items and peak order hours

...and much more.

AI Assistant

Talk to your data,
like a real analyst.

This isn't a chart generator — the AI remembers the whole conversation and digs deep into your real data. Ask "What are my top items this week?", then follow up with "Compare Monday and Friday's revenue" or "Why did revenue drop on Wednesday?" — in Croatian or English.

✓ Asks follow-up questions and remembers context — a real conversation, not isolated queries
✓ Explains why, not just what — spots patterns and suggests solutions
✓ Works on live data with no exporting to Excel; shows a chart when it makes sense

POS Boss AI Assistant — a question about cashiers with a chart

POS Boss AI Assistant — week-over-week comparison and revenue per item

The complete package

Everything in one place,
in every package.

We've covered the main modules in detail — here's the full list of capabilities you get no matter your line of business.

Register & POS: Fast touch checkout with search and barcode scanning; works offline too, binds to a device, with a list view for large catalogs.
Fiscalization: ZKI and JIR automatically in real time, ready for Fiscalization 2.0; void, refund, and correction, with automatic retry and offline support.
Receipts & e-Invoice: F1 cash and card receipts plus F2 e-Invoices (UBL 2.1) through 4 intermediaries; incoming e-Invoices import straight into inventory, and quotes become receipts in one click.
Payments: Every method on a single receipt — cash, card, bank transfer, crypto; split payments, tips, and integrated terminals (Teya, myPOS, Viva, M2PAY), plus KEKS Pay and PayCek.
Reports & analytics: Over 40 reports across 7 areas — sales, customers, inventory, marketing, and staff; a dashboard, RFM segmentation, and ABC analysis, with no external tools.
AI assistant: Talk to your data in Croatian; the AI replies and draws charts, imports items from a menu photo or URL, and goods receipts from a photo of an invoice.
Item catalog: Unlimited items with groups, barcodes, multiple VAT rates, modifiers, and recipes/norms; prices per business unit and import from Excel.
Inventory: Goods receipts, write-offs, inter-warehouse transfers, and stocktaking with automatic corrections; an item card with full history, with real-time stock visible directly from the register.
Staff & access: Four roles with PIN, NFC card, or biometric login; automatic time tracking and revenue attribution per employee.
Works on every device: The whole POS works offline and syncs later; installs as a PWA on a computer, tablet, or phone — no local server required.
Multiple locations and companies: Unlimited business units with their own price lists and reports; consolidated insight, and multiple companies under a single login.
Settings & integrations: Thermal and kitchen printers, accounting integration (Synesis), a partner directory with OIB verification, a multilingual interface, and self-service subscription management.

Specialized by industry

These are the shared capabilities
across every industry.

Everything you've seen on this page so far is part of every POS Boss package, no matter what your business does. Choose your industry for capabilities tailored specifically to it — with examples and pricing.