At which petrol station will you not receive a KSeF invoice?

At an AMIC petrol station, you may receive a fuel invoice that will not appear in Poland's National e-Invoice System, KSeF. AMIC Polska states that invoices issued using a fiscal cash register remain outside the system during a transitional period, ending no later than December 31, 2026. This concerns that method of issuing invoices, not all of the operator's invoices.

AMIC also confirms KSeF invoicing for channels including OPT self-service payment terminals, fleet cards and invoice corrections. ORLEN S.A. states that its petrol station invoices for Polish businesses are in KSeF from April 1, and BP from September 1, 2026. The station's brand alone does not tell you where your invoice will be available.

The paper you receive after refuelling could be a full invoice issued outside KSeF, a receipt with a NIP, a transaction confirmation or a readable copy of an invoice held in the system. NIP is the Polish tax identification number. First check the document type, the seller's NIP and how the purchase was settled.

The comparison reflects operators' publications as of September 5, 2026. For some chains, including Circle K, AVIA and Pieprzyk, no clear public statement established their policy. That does not mean their invoices are not sent to KSeF.

You refuel a company car, provide its business NIP and return to work with a printout. When you reconcile expenses, the invoice is missing from KSeF. Before reporting it as missing, establish what the station actually issued. In September 2026, fuel purchases are not all documented in the same way. The comparison below sets out operators' statements and explains how to distinguish an invoice that remains outside KSeF from one that should appear in the system.

At which station may an invoice remain outside KSeF?

Which stations confirm KSeF invoicing?

What is known about the other chains?

Why can a station issue an invoice outside KSeF in 2026?

Does a paper printout mean the invoice is outside KSeF?

What should you check when a fuel invoice is missing from KSeF?

Does an invoice missing from KSeF prevent you from claiming fuel expenses?

How should you collect fuel invoices after the changes?

Frequently asked questions

Whether an invoice appears in KSeF depends on the particular document and its issuer's procedure. Five distinctions help you avoid looking in the wrong place.

AMIC Polska provides a clear example. Its KSeF announcement states that invoices will continue to be issued using fiscal cash registers and will not be sent to KSeF. The operator describes the transitional period as ending no later than December 31, 2026.

If this is the type of invoice you receive, its absence from KSeF follows the stated procedure. Keep the document for accounting purposes. Do not assume, however, that every invoice carrying the AMIC brand will be handled in the same way.

A separate case is an invoice issued later against a receipt with a NIP for more than PLN 450. AMIC describes submitting that invoice to KSeF and emailing a readable copy with its KSeF number. This should not be confused with issuing a full invoice directly from a fiscal cash register.

The announcement comes from AMIC Polska. At a franchise station, check the seller's name and NIP on the document, because an independent operator may have its own procedure. The same distinction matters when comparing other chains.

The table covers eight chains or operators whose own publications establish at least one invoicing procedure. It reflects information as of September 5, 2026. A positive entry refers to the scope of the announcement, not independent verification of every station under the brand.

WATIS: the announcement about till and self-service terminal invoices from July 1 concerns the Rybnik station specifically. It does not establish the procedure at every other location in the chain.

MOYA and MOL materials confirm KSeF for the fleet-card programmes they describe. The terms for MOYA firma cash fleet cards still concern a card programme. The word 'cash' does not extend those terms to every ordinary cash purchase at the till.

The ORLEN and BP dates are the dates stated by the operators for particular processes. They do not create additional statutory KSeF deadlines. Chains without an equally clear statement need a separate, unconfirmed status.

For the following brands, public information as of September 5, 2026, does not clearly establish the KSeF procedure for fuel invoices. This is not a list of stations refusing to issue invoices in the system. For a particular transaction, the document's issuer should provide the answer.

An electronic invoice in a portal: the availability of an electronic file alone does not establish whether the original is also in KSeF.

Educational material about KSeF: an explanation of the rules on a company's website is not a statement about how it issues its own fuel invoices.

A shared brand: the sign at a partner station does not determine which company or business sells the fuel and issues the invoice.

The full list of 74 chains and operators, in Polish also includes smaller networks and the information limits for each entry. The stated procedures come from public declarations by the specified issuers and concern the sales channels described.

Poland's Energy Regulatory Office fuel infrastructure register, maintained by URE, helps identify operators and addresses but does not record KSeF status. In the September 5 export, 748 operators had at least two non-empty infrastructure addresses. This does not mean 748 verified invoicing policies or exclusively publicly accessible petrol stations. One physical site may appear under different operators.

In its answers about issuing invoices, Poland's Ministry of Finance explains that full invoices issued using fiscal cash registers may remain outside KSeF until the end of 2026, regardless of their amount. A separate rule concerns receipts with a NIP that qualify as simplified invoices.

Full cash-register invoice: the transitional exception has no PLN 450 limit. An invoice for PLN 600, for example, may remain outside KSeF if it was issued using a fiscal cash register under that exception.

Receipt with a NIP: the PLN 450 or EUR 100 limit concerns whether a receipt qualifies as a simplified invoice, subject to the other conditions. Such a document may remain outside KSeF until December 31, 2026.

The statement that every fuel invoice above PLN 450 must be in KSeF is therefore incorrect. Distinguish the amount on a receipt serving as a simplified invoice from the amount on a full cash-register invoice.

Mandatory KSeF has its own statutory timetable and scope described by the Ministry. BP's September procedural change is not a new legal deadline. Similarly, permission to use an exception until the end of the year does not require every chain to use it throughout that period.

No. The paper may simply confirm the transaction or provide a readable representation of an invoice stored in KSeF. ORLEN describes a printed confirmation containing transaction details and a QR code. Since September, BP issues a transaction confirmation for the VAT invoice at the till and sends the actual invoice to the system.

Document heading: check whether you have an invoice, receipt, transaction confirmation or readable invoice copy.

Numbers and markings: the seller's own invoice number is not the KSeF number. A QR code alone also does not tell you what type of document you have.

Retrieval instructions: the printout or operator's announcement may explain how to access an invoice that becomes available once processing is complete.

The distinction explained in the article about the KSeF number on an invoice is useful here. A PDF and a printout are ways of presenting data. Neither, by itself, establishes whether the seller issued a structured invoice in KSeF.

According to the BP FAQ, invoices sent to KSeF are no longer available in BPme. If you previously collected invoices in the app, their absence after the procedural change does not prove that no invoice exists. The next step is to find the actual invoice in KSeF.

Start with the document and the transaction. An empty search result alone does not establish whether the invoice remains outside the system, is awaiting processing or needs clarification with the seller.

1. Identify the issuer. Read the seller's name and NIP. With a fleet card, check who issues the invoice covering the fuel purchases: it may be a different entity from the station operator.

2. Identify the document. Distinguish a full invoice from a receipt with a NIP, transaction confirmation and readable invoice copy. Keep the document number, date, amount and station address.

3. Check the purchase channel and date. Tills, self-service terminals and fleet settlement may follow different procedures. Allow for BP's change from September 1 and the local scope of WATIS's Rybnik announcement.

4. Search under the correct company. Check the buyer's NIP, access to purchase invoices and the date range. If you use software connected to KSeF, make sure it has retrieved new documents. The guide to receiving invoices through KSeF explains the basics.

5. Compare the result with the issuer's procedure. If the operator says it uses KSeF and the document is still unavailable, give the station or customer service team your transaction details and ask them to clarify the invoice status.

There is no single waiting time shared by all chains. BP's FAQ says invoices usually appear within a few to a dozen or so minutes and recommends contacting the operator if an invoice is still missing the next day. WATKEM states that invoices become available the next working day. These describe those operators' service arrangements, not a universal statutory deadline.

For example, a business owner receives a full PLN 600 invoice from an AMIC fiscal cash register, issued outside KSeF in line with the operator's announcement. They should keep that invoice. At a subsequent BP fuel purchase after September 1, they receive a transaction confirmation and should find the actual invoice in KSeF. A similar amount and two paper printouts require two different actions.

If the invoice is due to enter the system, distinguish confirmation of the sale from confirmation that KSeF has accepted the invoice. The guide to invoice statuses in KSeF explains this difference. Once you know where the document is, you can assess its accounting treatment.

An invoice's absence from KSeF does not automatically remove the right to deduct input VAT. In its answers for purchasers, Poland's Ministry of Finance states that buyers are not required to establish who should issue an invoice in KSeF and who may use another form, and that this check is not a condition for VAT deduction.

That answer does not waive the other conditions for a claim. You still need the proper document, a genuine purchase and grounds for deduction. Vehicle expenses have their own restrictions, depending in part on how the vehicle is used. An invoice's presence in KSeF does not itself entitle you to deduct all the VAT or treat the entire amount as a tax-deductible expense.

In everyday accounting, separate two questions: where to obtain the invoice and how to account for the expenditure. The seller's procedure and the document's status answer the first. The tax rules applicable to the company and vehicle determine the second.

In 2026, your document process should cover both invoices retrieved from KSeF and invoices correctly issued outside it. Agree with everyone who refuels company vehicles that transaction confirmations should be kept until matched to invoices, and that full invoices issued outside KSeF must reach accounting.

In the KSeFGPT Invoices module, you can receive invoices from KSeF, review them and download a readable copy. When looking for a fuel expense, start with the seller and transaction details. Send documents issued outside KSeF through your company's agreed process so they are not missed at month-end.

Converting a received PDF invoice to XML does not place the seller's invoice in KSeF. Do not issue or submit your own copy of the seller's invoice to fill a missing expense. If the document should be in KSeF, clarify its status with the issuer.

How to receive an invoice from KSeF Find incoming invoices and organise regular retrieval.

Invoice status in KSeF Understand the difference between submitting an invoice and its acceptance by the system.

The KSeF number on an invoice Learn how the system identifier differs from the seller's invoice number.

Missing UPO in KSeF Understand the official acknowledgement of receipt, UPO, and how to clarify the status of a submitted invoice.