Can I transfer the miles on my supplementary card to my main card?
The purchases made with the main card and the supplementary card are presented on a single statement. The miles earned are reflected on the main card. The miles earned with the supplementary card continue to accumulate in your supplementary card's account.
Anyone other then the card holder can use the miles earned by the card holder, upon submitting a request letter written by the card holder to Turkish Airlines.
If you need help or want to get detailed information about internet banking, you can call 444 0 333 Alo Garanti and press 9 for English, then follow appropriate steps.
The supplementary cards and main card have joint limits. The limit of the supplementary card is determined by the main card holder at the time of application.