Charge for do holding

Sir please tell me did each time we have to pay to cdsl as we sell our DP holding and how much is it?

@Abhin

For Zerodha , 13.5 INR is charges each time there is s Sell Order processed to your demat Holdings.

Irrespective of the QTY sold…

If you have 15 shares and you sell 1 on Monday 13.5 INR is charged.

If you sell the rest 14 shares on Tuesday another 13.5 INR is charged.