Hi,
- Applying for an IPO through ASBA using your Zerodha DP ID is really simple. You can follow the steps described here. All you need to do is login to your internet banking portal and input a few details like your Name, PAN, and your Zerodha DP ID. That is it and your IPO application is done.
- You can only make one application per PAN. If you submit multiple applications, all of them will be rejected.