Panind — exorbitantly charged for pan card

I applied for pancard on dated19 march 2019. It is truly shocking to find that you people are charging rs499 for the same purpose for which it should be rs110 only. I request to refund my amound making the reuest stand cancelled. Please inform me asap regarding my cancellation status. I have checked it with other service providers also. It's etremly painful to pay in such a fashion which is just opposite its name showing "your legal partner". I just wish to inquire its validity and legality of charging in such exobitant way. I am waiting your response at the earliest possible.