In short
An unauthorised transaction on a bank card is a line written on the statement without an instruction from the account holder. The question of how it is read runs from the statement line, the notice made to the bank and in whose hands the card or the PIN remained. If the transaction is the holder's own instruction, it is not unauthorised. It is not promised that the bank will pay every line. A notice day and an amount are not frozen in this text.
Whose instruction the line is
The line on the statement may show the date, the merchant and the amount. The amount itself is not given as an example in this text. What is asked is whether the cardholder wanted that line. A transfer the holder made themselves and then gave up is not an unauthorised transaction. Regret is not put in the place of the absence of an instruction. The card or the PIN remaining with a third person changes the file. Whether the PIN was shared is read from the text of the notice and from the bank's record. It is not of itself written onto the holder that every line was shared. It is not of itself written onto the bank that every line was not shared either. The document should show which line was objected to. If the document does not separate the line, the whole statement is not treated as objected to.
The place of the application sits under the consumer arbitration committee, the clause in the contract under an unfair term, and the general frame of a defect in a service under a defective service. This record owns only the instruction of the card line.
Notice is not a promise of payment
The cardholder notifies the bank of the line they noticed. The notice carries the line, the date and the objection. The statute regulates, according to the record of fault and of notice after the notification, with whom the loss will remain. This text does not turn the day or the amount of that sharing into a number. If the notice day is not in the file, a day is not added. The bank's refund message does not produce the same result in every file. If there is a refund, it is read from the receipt. If there is no refund, the refusal writing should show which line and which ground it closed. The refusal is not announced as wrongful in advance. The place of application is chosen from the current monetary distinction. There is no figure here. An invoice or a slip may show the merchant. The slip does not by itself build the existence of an instruction.
What is separated on the card line
The statement document, the notice minute and the bank's refusal writing are read together. An Ankara lawyer separates from this record the point that the office being in Çankaya does not change the competent authority. Which line was objected to is read from the record. A notice day and an amount are not produced here.
The PIN and the contract are read apart
In whose hands the PIN remained does not put every line in the same scale. If there is a claim of sharing, on which date and to whom it was given is read from the file. If there is no date, a date is not invented. The contract may carry the condition of use of the card. A general provision in the contract is not the instruction of the concrete line. The debate on an unfair term is a separate heading. The petition should show the line objected to with the date and the merchant. The sentence that the whole account is unauthorised leaves the target uncertain if there is more than one line on the statement. Each line asks for its own notice. If service brought the bank's refusal writing to the consumer, it is kept. The date of service does not take the place of the notice day. The register may show to whom the account belongs. If the account holder and the person who used the card are different, the difference is not hidden.
The consumer asks for the receipt of the line they objected to, the text they wrote to the bank and the bank's reply. If these three are missing, lack of authority is not announced with a general suspicion. A person who wants to take back their own instruction later cannot be written as if there was no instruction. A third person's transaction and the holder's regret stand apart. A decision is not built before the statement and the notice stand side by side. An incomplete record is not completed with an example of an amount. A number of days does not complete it either. If there is a refund receipt, the receipt should show which line it closed. If the receipt closed another line, the closed line is not counted as the line objected to.
A result is not written before the line is chosen
More than one suspicious line can be narrated in a single petition. The date and the merchant of each line are written separately. The bank refunding one line does not mean the other lines will be refunded too. The ground of refusal should show which record of fault it rests on. If there is no ground, a ground is not produced. If there is a ground, it is not treated as invalid in advance either. The application should show the same transaction as the line objected to. If it writes a different merchant, a decision is not built before the difference is corrected. A decision is not built before the text of the notice stands.
Conclusion
An unauthorised transaction is the statement line the cardholder did not give. The notice and the record of fault are read together. There is no promise of payment. A day and an amount are not frozen. The framework sits on the consumer law page, and the basis is Law No. 6502.