As you have asked about the important dates for the online application of the Andhra Pradesh Integrated Common Entrance Test (APICET), I am giving you information about it, check below for the details
I want to tell you that last to date to submit the application form for APICET has been passed away.

However, I am giving you information about it just for reference.
Andhra Pradesh Integrated Common Entrance Test (AP ICET) 2016 is the common entrance examination for MBA and MCA admissions.

Important Dates

Start of application form submission for Andhra Pradesh ICET 2016 06 Feb 2016
Last date to submit AP ICET 2016 application form without late fee 05 Mar 2016
Last date to submit AP ICET 2016 application form with late fee 09 May 2016
Availability of hall tickets 25 April 2016
Date of AP Integrated Common Entrance Test 2016 16 May 2016
Release of preliminary AP ICET Key 19 May 2016
Declaration of rank 27 May 2016

Prescribed amount of application / registration fee too has to be paid through AP online centres or by using payment gateway.
It is important to note that form can be submitted with only registration fee up to a certain date only, beyond that, late fee shall be applicable.