The portal would do away with paperwork with respect to seeking security clearances, according to Civil Aviation Secretary R N Choubey.
Whether it is for airlines, airports, cargo handling or ground handling agencies or those who wish to run a commercial business in terminal buildings, security clearances were becoming tedious, he said yesterday.
The online portal would be functional from December 1 and the initiative is part of the ease of doing business, he added.
"We have received a lot of cooperation from the Ministry of Home Affairs and security agencies in this regard. This portal will come into existence from December 1," he said, adding that a decision on an application filed through the portal will be taken within 30 days.
India's civil aviation sector is among the fastest growing areas in the world, registering double-digit growth in passenger numbers for more than two years.