Türkiye's Cash Register and Receipt Fines: The Official 2026 Amounts

Türkiye requires most retail businesses, including restaurants and cafes, to use a fiscal cash register (ÖKC), and the fines for non-compliance are set annually by the tax authority. All 2026 amounts were fixed by Tax Procedure Law General Communiqué No. 588, published in the Official Gazette on 31 December 2025 (5th repeated issue, No. 33124), which raised the 2025 amounts by the 25.49% revaluation rate. The first detection of a missing receipt or invoice costs a minimum of 17,000 TL per document, failing to acquire an ÖKC on time costs 11,700 TL, and using a bank POS terminal or sales software without ÖKC integration costs 35,000 TL per detection. This guide reflects the legislation in force as of August 2026.

Who sets the amounts: Communiqué No. 588 and annual indexing

The fine amounts rise automatically every year: repeated article 414 of the Tax Procedure Law (TPL) requires all fixed amounts to be increased annually by the revaluation rate, with fractions below 5% discarded. The 2025 rate was announced as 25.49% by Communiqué No. 585 (Official Gazette 27.11.2025), and Communiqué No. 588 then published the full list of amounts valid from 1 January 2026.

The practical consequence: most of the differing figures you see online come from previous years' communiqués. For 2026, the only valid list is the annex of No. 588. For the ÖKC obligation itself, who is in scope and the device rules, see the guide to Türkiye's new generation fiscal cash registers.

ÖKC-specific fines in Türkiye (2026)

There are four penalty items tied to the device itself; the best known, the "failure to acquire" fine, is also the smallest.

* Starred amounts do not appear as separate lines in the communiqué's list; they are the official amount multiplied by the factor in the law (for example 35,000 x 5 = 175,000 TL).

The "letting someone else use it" item also covers handing the device over without a proper transfer. If you are selling or closing a business, see the step by step cash register transfer guide for the penalty free route.

Receipt and invoice fines: the tiered detection system

In 2024, Law No. 7524 (Official Gazette 02.08.2024) made document fines tiered: the fine grows with each detection for that document type within the same calendar year. The 2026 minimums are:

A concrete example: an inspection in March finds 3 receipts were not issued. That is one detection, but the fine applies per document: 3 x 17,000 = 51,000 TL. If a second inspection in October of the same year again finds missing receipts, that is the second detection and the minimum is now 35,000 TL per document. The tiered system counts inspections, not the number of documents found in a single inspection.

Invoices and receipts do not work the same way:

Integration and POS fines

For restaurants and cafes these are the most frequently issued items: Communiqué No. 483 makes it mandatory for bank POS terminals and sales software to work integrated with the fiscal cash register, and violations are fined under repeated article 355 of the TPL. For the technical details of the obligation (GMP-3, TSM, who is in scope), see the ÖKC-POS integration rules article.

* The official amount in the communiqué's list is 35,000 TL; the per transaction figure is calculated with the threefold multiplier in the law.

Note that integration fines are issued "separately for each detection". If two inspections in the same year both find the bank POS terminal unintegrated, two separate 35,000 TL fines apply; where a single act triggers more than one repeated article 355 fine, only the heaviest is applied.

The only prison offense in the fiscal cash register regime: tampering with the device

Removing the ÖKC's seal, tampering with its hardware or software, or blocking the recording or transmission of sales data to the Revenue Administration has, since 2021 (Law No. 7318), carried a prison sentence of 3 to 8 years under TPL 359/ç. This is the only item in the fiscal cash register regime that carries prison, and it targets deliberate fraud; taking a malfunctioning device to an authorized service is of course not covered. Do not let an unauthorized person service the device either: on that item the monetary fine in the table above falls on the unauthorized person doing the work, whose authorization certificate is cancelled at the same time (Law No. 3100, art. 9/1).

Common myths about Türkiye's cash register fines

1. The "125,000 TL fine for not buying an ÖKC" claim has no official basis. The official chain is clear: repeated article 8/1 of Law No. 3100 ties the fine to TPL 353/8, and the No. 588 list sets that at 11,700 TL. The higher figures most likely confuse it with the fivefold fine of repeated article 8/2 or with repeated article 355 items.
2. The real financial risk is not the ÖKC item. 11,700 TL is symbolic; what accumulates fast are the document fines starting at 17,000 TL per receipt and climbing to 170,000 TL on repeat, plus the 35,000 TL integration fines per detection.
3. The business closure penalty was repealed in 2004. The closure penalty in the TPL's repealed repeated article 354 was removed by Law No. 5228; the "they will shut your shop down over an unregistered POS" line is wrong as a matter of tax law. Today's heavy sanctions are monetary fines and the prison term in 359/ç. Many guides online still describe the old rule.
4. The tiered system runs per document type and calendar year. Finding many missing receipts in a single inspection is one detection, but each document is fined separately. A second inspection within the year is the second detection and raises the minimum to 35,000 TL per document.
5. Invoice and receipt fines are not the same. For invoices (353/1) the fine is proportional, 10% of the amount, never below the minimum; for receipts (353/2) a fixed amount applies, with a 1,700,000 TL cap per detection.
6. A customer complaint multiplies the fine. A buyer who was not given a document and reports it within 5 business days is not fined, while the seller's fine is tripled. Since 2024, skipping a receipt can become three times as expensive with a single complaining customer.

The practical way to stay clear of the integration items in this table is for your POS software to genuinely talk to the fiscal cash register. dojofood POS completes sales through the ÖKC via its Pavo fiscal cash register integration, its e-Adisyon integration is live, and QR menu ordering, recipe based inventory and AI menu import are part of the same system.

Official sources

• Tax Procedure Law General Communiqué No. 588 with the annexed 2026 amounts list, Official Gazette 31.12.2025, 5th repeated issue, No. 33124: resmigazete.gov.tr
• Tax Procedure Law No. 213 (art. 353, rep. art. 355, art. 359/ç, rep. art. 414), current consolidated text: mevzuat.gov.tr
• Law No. 3100 (rep. art. 8, art. 9), current consolidated text: mevzuat.gov.tr
• Tax Procedure Law General Communiqué No. 483 (Official Gazette 30.09.2017/30196, as amended on 25.09.2024): mevzuat.gov.tr
• Tax Procedure Law General Communiqué No. 585 (Official Gazette 27.11.2025): the 25.49% revaluation rate for 2025
• Law No. 7524 (Official Gazette 02.08.2024/32620): the law that introduced the tiered detection system and the POS fines

This content is for information purposes; consult your tax advisor or certified accountant for your business's specific situation.