Amazon Unauthorized Fee Collection, They Don't Take Responsibility

Although I do not create a membership, an unauthorized fee is charged every month from my card. they've been happening regularly for nearly 6 months,confused and angry about these charges that are connected to an Amazon Prime membership under the name of Iyzico. It started when I saw multiple charges on my credit card statement for an Amazon Prime membership through Iyzico. I didn't sign up for an Amazon Prime membership or authorize any transactions with Iyzico. I have tried to solve this problem, but faced several obstacles, reached out to Iyzico to ask about these charges, and their response was not helpful at all. They said they didn't have anything to do with this and blamed Amazon for it. Amazon's customer support was no help either, which has left me without a clear solution. I went to my bank they also denied any responsibility, leaving me stuck in a cycle of shifting blame.