Hello

The procedure after CA IPCC is very simple - a big battle is already won, you should get out and celebrate probably.

But once youre done with partying - some sleepless nights would be back again, yes! As per ICAI norms, you will have to undergo -

A three year articleship training under a Chartered Accountant in practice (prop/firm/LLP)

So basically all you need to do is look for an appropriate CA firm to undergo articleship which matches your requirements/needs. You will have to fill up Form 103 which will have to be filed at ICAI for registartion of articleship and CA Finals as well.

I hope it will help you
Good luck...