I was double billed. How do I get a credit for that amount?

On March 8, 2024 to gain access into my desktop it was stated that I needed to pay for my Microsoft service which had lapsed. At that time I was charged $79.43 which I placed on my capital one card.. Today I received a charge from Microsoft for the same service to the same address and devices in the amount of $106.49. If I had already paid, why am I being billed again 13 days later? I would like to have , the $106.49 credited back to my Capital One card. How do I go about that that?