Hello dear it is already been started and the last date to apply is 11th,July.The counselling for GATE/GPAT will start from fourth week of July.The candidates who have been shortlisted for the counselling of AP PGECET 2019 will be required to pay a non-refundable fee of Rs. 600 (for OC/BC). Candidates belonging to SC/ST category will have to pay Rs. 300. The payment has to be done through online mode i.e., credit/debit card or through net banking.

For more details you can check this link https://engineering.careers360.com/articles/ap-pgecet-counselling

Thanks.