This is the 13539th most frequent Turkish word.
kredilerinde
"In their credits" or "on their loans."
Here, 'kredilerinde' refers to the credits (probably points or monetary credit) associated with the schools, in possession of the students.
Öğrencilerin okul kredilerinde indirim yapılacak.
A discount will be applied to the students' school credits.
In this sentence, 'kredilerinde' is used to specify the loans (krediler) offered by banks and denotes aspects such as their interest rates.
Bankaların müşterilerine sunduğu kredilerinde faiz oranları değişebilir.
The interest rates on the loans offered by banks to their customers may vary.
The usage of 'kredilerinde' here refers to the loans utilized in connection with their new projects, emphasizing the context of utilization.