eExcise for manufacturers: what changes on 1 November 2026 and how to prepare without stopping production

18 July 2026 · Reticore Engineering · 11 min read

An article for owners and executives of companies producing excisable goods: deadlines, risks, and a preparation plan for the transition to Ukraine’s electronic excise stamp.

Much has been written about eExcise (eAkcyz) from the perspective of accounting, warehousing, and retail. This article is for those responsible for production: what exactly changes on the line, what risks it creates for the business, and what needs to be done now so that November 1, 2026, does not become the day the bottling stops.

The material will be useful for producers of alcoholic beverages, tobacco products, and e-cigarette liquids, as well as executives planning the budget and timeline of the transition project.

What Is eExcise and When Does It Become Mandatory

eExcise is Ukraine’s government Electronic System for the traceability of excisable goods, established under Law of Ukraine No. 3817-IX. Its essence is replacing the paper excise stamp with an electronic one: a unique DataMatrix code applied to every unit of product, accompanying it through the entire supply chain — from the bottling line to the receipt at the till.

The implementation timeline was revised by Law No. 4698-IX of December 3, 2025, and Cabinet of Ministers Resolution No. 1752:

• until October 11, 2026 — the system operates in test mode; business participation is voluntary but highly useful for identifying risks;
• October 12–31, 2026 — user registration, creation of electronic accounts, assignment of identifiers to economic operators and their facilities;
• from November 1, 2026 — full mandatory operation: applying electronic stamps to alcoholic beverages, tobacco products, and e-cigarette liquids becomes compulsory.

Paper stamps can be ordered and used until November 1, 2026, and products marked under the old rules before that date may remain in circulation until May 1, 2028.

For a manufacturer this means one simple thing: the switch to the electronic stamp is not a “software update” — it’s a full-scale project involving equipment procurement, systems integration, process redesign, and staff training. And there is not much time left for it.

Key Terms

1. EO (economic operator) — a business entity conducting operations with excisable goods: a manufacturer, importer, distributor, or retailer.
2. UI (unique identifier) — a code identifying each individual unit of product.
3. EM (electronic stamp) — the digital excise stamp. Its graphic element (a DataMatrix code) is applied to the product, while the stamp itself passes through a lifecycle in the Electronic System, from ordering to redemption at the till.
4. UGI (unique group identifier) — the code of group packaging: one level for the box, another for the pallet.
5. AED (excise electronic document) — a document created for any movement of goods, including transfers between an operator’s own warehouses.
6. QES (qualified electronic signature; Ukrainian “KEP”) — the signature used to sign documents and operations in the system.

What Changes for the Manufacturer

In the “paper” era, the manufacturer’s role in excise accounting boiled down to receiving stamps, sticking them on, and reporting afterwards. The Electronic System flips this logic — and every change carries a direct business cost.

Every unit of product is tracked in real time. The DataMatrix code must be read directly on the line, at conveyor speed — doing it manually is impossible. This means retrofitting the lines and meeting new requirements for code print quality and placement.

Aggregation becomes part of the production process. The system must know not just that “N bottles were produced,” but exactly which units sit in which box and which boxes stand on which pallet. Further down the chain, warehouses and wholesalers scan only the group codes without opening the packaging — so without correct aggregation at the plant, the goods cannot legally move at all.

Stamps must be activated. A printed and applied stamp is not yet legal product. Activation happens in the Electronic System within the paid excise tax balance. Unactivated product is blocked product.

Every movement goes through an AED. Even a shipment to your own warehouse in the next building is accompanied by an excise electronic document signed with a QES. The system also automatically checks, among other things, that both parties to the document hold valid licenses.

The Electronic Stamp Lifecycle

The full EM workflow on the manufacturer’s side looks like this:

1. Ordering stamps — in the EO account portal or via the system’s API.
2. Calculating and paying excise tax — activation is possible within the paid balance.
3. Receiving the codes — at industrial volumes, this means hundreds of thousands of codes per batch.
4. Printing and application. Important: under Part 3, Article 62 of Law No. 3817, the manufacturer chooses the placement — the label, back label, cap, or the bottle itself — based on their equipment’s capabilities.
5. Activation — after application and aggregation, typically at the end of a shift or batch.
6. Redemption — in retail, at sale through the cash register (POS/RRO).

A separate branch is deactivation: if product goes to scrap, the corresponding stamps and group codes are deactivated so that the system’s records match physical reality.

What This Means for the Production Line

The line will need to be retrofitted and integrated with your records. In a basic configuration, the enterprise will need: equipment for applying the stamps, equipment for reading the codes at line speed, printing of group labels for boxes and pallets, operator workstations — and software that ties all of this together with the government’s Electronic System into a single circuit.

An important detail: the state deliberately does not prescribe specific scanner or printer models — each operator chooses equipment for their volumes, weighing cost against throughput. That provides flexibility, but also shifts responsibility: the manufacturer and their integrator answer for the compatibility, speed, and reliability of the entire “print → apply → read → record” chain.

The Main Business Risks

Line stoppage. Any failure — equipment, software, or the government API — can now halt not just the record-keeping but physical production. An hour of downtime on a line running thousands of bottles is a direct loss that’s easy to calculate; resilience to failures should be the primary criterion when choosing a solution.

Dependence on an external service. The test period showed that you cannot count on 100% availability of the government API. The record-keeping solution must be able to work through connectivity disruptions — otherwise your production schedule is dictated not by your plan, but by the state of an external service.

Unreadable stamps. A stamp that can’t be read is a “stop” further down the chain: at the distributor’s receiving dock or at the till. A problem created on the line will cost money after the goods have already shipped — which is why application quality must be controlled immediately, not after the fact.

Records drifting from reality. Scrap, incomplete boxes, packing errors — the reality of any plant. If the system cannot handle these situations correctly, discrepancies between records and fact accumulate and surface at the worst moment: during an inspection.

Licenses. The Electronic System automatically rejects documents if even one party’s license is invalid. An expired license now blocks the movement of goods instantly — including the stock already at the facility.

Misalignment with partners. The law lets every manufacturer choose where to apply the stamp. But if your choice isn’t coordinated with distributors and retail chains, you complicate their receiving automation — creating friction that a single agreement could have avoided.

The Preparation Plan: Seven Steps

1. Appoint owners across three tracks — organizational, technical, and legal. This is the same format the project’s working group uses to interact with business.
2. Audit your lines: speed, available space for retrofitting, the state of network infrastructure and power.
3. Choose a production accounting (Track & Trace) solution that covers the full cycle — from reading each unit to stamp activation and shipping documents.
4. Run a pilot on one line in the test environment — it’s available until October 2026. A pilot yields real read-rate and error metrics and de-risks the rollout.
5. Agree on stamp placement with your key supply chain partners.
6. Check licenses — yours and your key counterparties’ — and plan renewals with a margin.
7. Train your people: line operators, warehouse staff, and shift supervisors should understand the new processes before launch, not after.

Questions to Ask a Solution Vendor

Before choosing a system for eExcise, put a few practical questions to the vendor. The answers separate a “bench demo” from a solution ready for real production:

• What happens to the line when the government API is unavailable? Do production, printing, and record-keeping continue?
• How does the system react to a printer or scanner failing mid-shift — and how much product is lost when it does?
• How are scrap, incomplete boxes, and disbanded packaging handled?
• Can the shift supervisor see in real time how much has been produced and exactly where a problem occurred?
• Does the system keep a complete operations log suitable for government inspections?
• What reporting is available at the end of a shift and a product batch?
• How long does implementation take, and what will be required from our IT team and staff?

Lessons from the Test Period

Working with the project’s working group and the test environment produced several observations worth factoring in before the mandatory launch.

Freedom of stamp placement is the manufacturer’s convenience — and the distributor’s headache. Agree on placement with partners in advance; it’s the cheapest way to avoid problems at receiving.

No mandated equipment models — a deliberate government stance. Test the full “print → apply → read” chain at real line speed, not on a bench.

Prepare for external API disruptions. During testing, participants encountered periods when individual functions of the system were unavailable. It’s being refined ahead of the production launch, but the principle for business is unchanged: production must not depend on the availability of an external service.

Licenses affect goods movement more than you’d think. Plan renewals with a margin and account for stock at your facilities whenever licenses change.

Start with a pilot. The test-mode window is the chance to hit every bump on one line while mistakes still cost nothing.

Conclusions

eExcise changes the role of production: the line stops being merely a place where bottles get filled and becomes a real-time data source for the state. For the business, this means new requirements for equipment, processes and, above all, for the resilience of the accounting solution — because the price of a failure is now measured not in a reporting error, but in a stopped line.

From November 1, 2026, the electronic stamp becomes mandatory. Companies that begin preparation and piloting now will meet the launch with proven processes — not a fire drill on the line.

We build a production accounting solution for excisable goods that covers the full cycle — from reading every unit on the line to stamp activation and shipping documents — and keeps production running even through disruptions in connectivity with the government system. If you’re planning your eExcise transition — get in touch; we’ll help assess your lines’ readiness and draw up a migration plan.

FAQ

Which goods are subject to mandatory electronic stamp marking?

From November 1, 2026 — alcoholic beverages, tobacco products, and liquids used in electronic cigarettes. Products marked with paper stamps before that date may remain in circulation until May 1, 2028.

Is it mandatory to apply the stamp to the bottle neck, as before?

No. Under Part 3, Article 62 of Law No. 3817, the product barcode and the electronic stamp’s graphic element may be applied to the label, back label, cap, or the bottle (other container) — the economic operator chooses the placement based on their equipment and production capabilities.

Is an AED required when moving goods between your own warehouses?

Yes. An excise electronic document must be registered for internal transfers between one economic operator’s facilities as well, not only for shipments to external counterparties.

What happens if connectivity to the eExcise system is lost during production?

The eExcise concept provides for an economic operator’s offline mode. The practical takeaway for business: the accounting solution you choose must ensure production continuity through connectivity disruptions — one of the key questions to put to your system vendor.

Where can readiness be tested?

Test participants have access to the economic operator’s web portal and the Electronic System’s documented API. Applications to join testing and support questions go through the eExcise project’s official channels.