Dischem Southgate

On 01/10/2021 I went to Dischem Southgate for the covid19 vaccination, I have asked was the vaccine free which they have confirmed the vaccine is free. I filled a consent form for the vaccine. On 02/10/2021,i see a claim processed on my medical aid for R435. 25, I think this is ********* from dischem to be processing claims for a vaccine that is free,and which I was advised I would not be charged. They need to be transparent from the beginning.