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Konis Software
Enterprise eCommerce OS

Everything commerce needs, in one system

NG Commerce is not just a storefront. It is the operating system of a trading business: the channels marketing brings the customer through, product selection, checkout and payment, fiscalization, order management, warehouse, couriers and returns — one flow, one source of truth.

  • B2C · B2B · D2C
  • Marketplace and dropshipping
  • e-Fiscalization (ESIR)
  • Logistics and couriers
  • AI agents
  • API-first
  1. 01
    Acquisition
    • Googlesearch and ads
    • Meta · Instagramsocial channels
    • Viber · WhatsAppSMS and email
    • AI assistantsChatGPT, Gemini
    • Affiliatereferrals and partners
  2. 02
    Sales channels
    • B2C storefrontretail
    • B2B portalwholesale and discounts
    • Marketplaceexternal platforms
    • Dropshippingstock at supplier
    • ePOS and field salesstore and on the road
  3. 03
    Platform core
    NG CommerceLIVE
    ONE SOURCE OF TRUTH
    • Catalog, stock and price
    • Cart and checkout
    • Payment and risk check
    • Order
    Supplier hubsupplier catalogs · purchase prices · lead times
  4. 04
    Fulfillment
    • e-FiscalizationV-PFR, QR code
    • Order managementreservations, returns
    • Warehouse and WMSpicking, packing
    • Courierslabels and tracking
  5. 05
    Growth
    • NG Saracross-sell, upsell, win-back
    • NG Noracalls and messages, 24/7
    • Loyalty and BImargin, cohorts, forecast
Repeat purchase
What it is

One system instead of nine

A typical retailer runs the storefront in one tool, orders in another, the warehouse in a third, fiscalization in a fourth and marketing in a fifth. Every seam is a place where data stalls or disappears.

NG Commerce joins the entire chain into one system. A customer brought in by a Google or Meta ad, from a marketplace, through the B2B portal or by a field sales rep — all enter the same catalog, the same pricing policy and the same checkout. The order is fiscalized immediately, reserves stock, opens a warehouse task and pulls a courier label.

Stock, prices, promotions and orders live in one place. No overnight synchronizations that fall apart, no spreadsheet that is the "real" one, no item sold that the warehouse does not have.

The platform is API-first and composable: your existing ERP, WMS or accounting stay where they are. NG Commerce orchestrates them, it does not replace them. The reverse holds too — every module runs on its own and can be switched on in sequence, without a big-bang rollout.

Enterprise eCommerce Operating System

  • Sales channels: B2C, B2B, D2C, ePOS, marketplace, dropshipping, affiliate, field sales
  • Catalog, variants, customer-specific price lists, discounts and promotions
  • Conversion-optimized checkout with multiple payment methods
  • e-Fiscalization through NG eFiscal — no cash register, no printer
  • Order management: reservations, partial shipments, returns, complaints
  • Logistics and fulfillment, courier integrations and shipment tracking
  • Supplier hub: supplier catalogs, purchase prices, availability and lead times
  • Marketing: campaigns, segmentation, lifecycle automation, loyalty
  • AI layer: NG Sara for sales, NG Nora for calls and messages
  • Data & BI: cohorts, margin by profit zone, demand forecasting
How it works

How a customer becomes a delivered order

The same flow, no matter where the customer came from. Each step hands the next one structured data — not a PDF and not an email.

  1. 01

    Acquisition

    Marketing brings customers in from every channel at once: search, social, marketplaces, email and messaging, referrals, field reps. Every touch is measured and attributed to its channel.

    Google Ads and organic searchMeta, Instagram, TikTokEmail, Viber, WhatsApp, SMSMarketplace and affiliateAI assistants (ChatGPT, Gemini)
  2. 02

    Channel and catalog

    The customer enters through whichever channel suits them, and sees the catalog and price that apply to them specifically — retail, wholesale or contracted.

    B2C storefront and B2B portalMarketplace and dropshippingePOS and field salesPrice lists and discount policies
  3. 03

    Checkout and payment

    Cart, delivery and payment in the fewest possible steps. Payment methods, risk checks and currencies adapt per channel and market.

    Cards, cash on delivery, bank transfer, installmentsReal-time stock verificationVouchers, coupons, loyalty pointsMulti-currency and multi-language
  4. 04

    Fiscalization

    A paid order goes through the Tax Authority's V-PFR and comes back with a QR code and a verification link. No cash register and no extra hardware.

    ESIR class 3 (NG eFiscal)Sale, advance payment, refundQR code and public receipt verificationImmutable receipt record
  5. 05

    Fulfillment

    The order reserves stock, opens a warehouse task and receives a courier label. The customer gets a tracking number and operations sees the status of every line item.

    Order management and reservationsWMS: receiving, picking, packingCouriers and shipment trackingPartial shipments and returns
  6. 06

    Retention

    After delivery the next sale begins. NG Sara spots the moment for a reorder, a cross-sell or winning back a dormant customer; NG Nora answers the calls and messages.

    Loyalty and vouchersLifecycle automationCross-sell, upsell, win-backBI: margin, cohorts, forecasting
Capabilities

What you get

Modules that cover the full commerce chain. Each one works on its own, and together they form a single system.

  • Omnichannel selling

    B2C, B2B, D2C, ePOS, marketplace, dropshipping and field sales from one backend — no separate instances, no silos.

  • Catalog and pricing

    Variants, categories, attributes, price lists per customer and channel, discount tiers, scheduled promotions with rules.

  • Checkout and payments

    A conversion-optimized purchase flow, multiple payment methods, risk checks, multi-currency and per-market localization.

  • e-Fiscalization

    Every paid order fiscalized through V-PFR, with a QR code and public verification. No register, no printer, no extra hardware.

  • Order management

    Stock reservations, partial shipments, order amendments, returns and complaints with a full change history.

  • Logistics and couriers

    Courier integrations, automatic labelling, shipment tracking and delivery status fed back into the order.

  • Warehouse and fulfillment

    Receiving, locations, picking, packing and dispatch — directly, or through the KickOff WMS integration.

  • Supplier hub

    Supplier catalogs, purchase prices, availability, lead times and automatic ordering for dropshipping models.

  • Marketing and campaigns

    Segmentation, per-channel campaigns, CAC and ROAS tracking, abandoned-cart and win-back automation.

  • AI layer

    NG Sara drives sales and develops accounts, NG Nora answers calls and messages. Both agents work on the platform's own data.

  • Data & BI

    Margin by channel, market and profit zone, cohort analysis, demand forecasting and executive dashboards.

  • Composable and API-first

    Headless storefront, open API and connectors to ERP, CRM, WMS and accounting. It orchestrates your systems rather than replacing them.

Results

Why retailers switch

The effect does not come from any single module — it comes from there being no gap between them.

+31%
ConversionPersonalization, smart promotions and a checkout without redundant steps.
−42%
Manual operationsFiscalization, dispatch and supplier ordering all run automatically.
1
Source of truthStock, price, customer and order exist in exactly one place.
4–12
Weeks to productionDepending on the number of channels and systems to integrate.

Figures shown are target ranges based on implementations, not a guarantee of results.

FAQ

NG Commerce — FAQ

Does NG Commerce replace our ERP?

No. NG Commerce integrates with your existing ERP, WMS and accounting through APIs and connectors. Master data and finance stay where they are, while NG Commerce takes over commerce, orders and sales channels.

Can we start with a single channel?

Yes. The usual path is a B2C storefront or a B2B portal in the first phase, with marketplace, dropshipping, ePOS and field sales switched on later. The catalog and stock stay the same — only the channel is added.

How does fiscalization work?

Through NG eFiscal, a software ESIR of class 3 (approval 1587/1.0.0). A paid order is fiscalized directly through the Serbian Tax Authority's V-PFR, without a cash register or printer. The customer receives a receipt with a QR code and a verification link.

Do you support selling outside Serbia?

Yes. The platform supports multiple languages, currencies and tax rules, along with localized payment and delivery methods per market. Fiscalization applies in the markets where it is mandated.

What is the supplier hub?

A shared space with your suppliers: their catalogs, purchase prices, availability and lead times. In a dropshipping model the order goes to the supplier automatically and the delivery status flows back to the customer.

How long does implementation take?

Typically four to twelve weeks, depending on the number of channels, catalog size and the systems to integrate. Rollout runs in phases, with each phase ending in production — you do not wait for the end of the project.

How is pricing determined?

On request. Pricing depends on the number of channels, catalog size, required integrations and support level. After a short conversation about your processes you get a phased rollout proposal and an estimate.

Products

Related products

  • autonomous sales AI agent

    NG Sara

    Sales Autonomous Revenue Agent

    An autonomous AI sales agent that plugs into your systems, spots every opportunity and carries it through — across existing and new customers, on every channel, around the clock.

    Learn moreAutonomous AI Sales Agent
  • AI voice & chat agent

    NG Nora

    Natural Omnichannel Response Agent

    An AI agent that answers inbound calls and messages, holds a natural conversation and resolves the customer's request on its own — checking stock and prices, placing orders and logging complaints while the call is still live.

    Learn moreAI Voice & Chat Agent
  • e-Fiscalization (ESIR class 3)

    NG eFiscal

    Software fiscalization for online sales — every paid order goes through the Tax Authority's V-PFR, with no cash register, no printer and no extra hardware.

    Learn moreElectronic Fiscalization (ESIR class 3)

Show us your commerce

A short conversation about your channels, catalog and existing systems — then a demo on your own processes and a phased rollout proposal.