3. A full guide to DAB “Döviz Alım Belgesi”

What is DAB “Döviz Alım Belgesi” 

In the context of the banking system and foreign exchange in Turkey, DAB stands for “Döviz Alım Belgesi” or “Foreign Currency Purchase Certificate” in English.

The DAB is a document issued by banks in Turkey when individuals or businesses purchase foreign currency. It serves as proof of the transaction and indicates the amount of foreign currency purchased, the exchange rate, and the date of the transaction.

In Turkey, there are certain regulations and restrictions on foreign currency transactions due to exchange control measures. Individuals and businesses need to provide a legitimate reason for purchasing foreign currency, such as for travel, education, import/export, or other approved purposes. The DAB is a requirement for these transactions, and it helps ensure transparency and compliance with the regulations.

The DAB is typically issued in physical or electronic form by banks, and it is an important document that needs to be retained for record-keeping purposes. It may be requested by authorities to verify the legitimacy of foreign currency transactions or to monitor the flow of foreign currency in the country.

Here are some reasons why a “Döviz Alım Belgesi” might be necessary:

  1. Regulatory Compliance: Many countries have regulations and reporting requirements related to foreign currency transactions. A “Döviz Alım Belgesi” could serve as a formal record of foreign currency purchases to ensure compliance with these regulations. This document might be required for audit purposes, tax reporting, or regulatory compliance.

  2. Record Keeping: In businesses and financial institutions, it’s common to maintain accurate records of all financial transactions, including foreign currency purchases. A “Döviz Alım Belgesi” could act as a formal record that can be referenced for accounting and auditing purposes.

  3. Documentation for Transactions: When conducting international trade or business transactions involving foreign currencies, having a document like a “Döviz Alım Belgesi” could provide evidence of the exchange of currency for goods or services. This can help establish the terms and conditions of the transaction and provide a paper trail for future reference.

  4. Verification of Exchange Rates: The document might include details about the exchange rate at which the foreign currency was purchased. This information can be important for financial analysis and budgeting purposes.

  5. Bank or Financial Institution Requirements: Banks and financial institutions often have their documentation requirements for foreign exchange transactions. Providing a “Döviz Alım Belgesi” might be necessary to satisfy their internal policies and procedures.

  6. Legal Purposes: In legal disputes or contractual agreements involving foreign currency transactions, a “Döviz Alım Belgesi” could serve as evidence of the transaction terms and conditions.


In addition to the DAB (Döviz Alım Belgesi), there is another term related to electronic documentation in Turkey called the KEP Numarası.

KEP stands for “Kayıtlı Elektronik Posta” or “Registered Electronic Mail” in English. It is a secure and legally recognized electronic communication system in Turkey. KEP enables individuals and organizations to send and receive official documents, contracts, and other important correspondence electronically, ensuring their authenticity, integrity, and legal validity.

When conducting certain financial transactions, including foreign currency purchases, banks may require individuals or businesses to provide a KEP Numarası (KEP Number). The KEP Numarası acts as an identifier for the individual or organization’s registered electronic mail address within the KEP system.

By providing a KEP Numarası, individuals or businesses demonstrate their compliance with electronic communication regulations and their willingness to receive legally binding documents and notifications electronically. It enhances the security and efficiency of communication, particularly in sensitive financial transactions.

To summarize, in the banking system and foreign exchange context in Turkey, the DAB (Döviz Alım Belgesi) serves as a certificate for foreign currency purchases, while the KEP Numarası (KEP Number) represents an individual or organization’s registered electronic mail address for secure and legally recognized electronic communication.

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