The GST mismatch is affecting my margins, and I’m stressed about raising prices for my Indian customers. Should I focus on fixing my input tax credit and vendors first? Is there a better way to restructure things without losing business?

Can you break down all trading/investment costs on Dhan, Zerodha, and Groww: brokerage, account fees, and taxes (STT, GST, and stamp duty)? Are there any hidden charges that, as a new user, I should know?