I was assigned to this bank by the Bank of the chi...

I was assigned to this bank by the Bank of the children who bought me my house without being able to do anything
As it is explained that a procedure such as writing a mortgage cancellation that has an approximate cost of 600 euros (which is what my bank has charged the owners of my new house) this company has charged me 1000, as explained? I have to pay the fees of an agency that I have not chosen?
It seems unfair to me apart from a robbery
That the bank pays the fees, the
Santander bank that is the one that imposed it on me
Of shame
Be careful when you leave this office xq inflates the bills