They are issued by airlines, but normally pay for services other than airfares. The airline's airfares were to be 30-40% cheaper than other carriers. Through computers, new airfares can be published quickly and efficiently to the airlines' sales channels. Watkins had to pay airfares, hotel bills, rental cars and all incidental expenses. Jetcost.com is a travel metasearch engine for finding airfares. Sponsorship covers all voyage fees, airfares and accommodation. He introduced vacation packages from the islands, with charter airfares as low as $9.90. Supporters argue that the third airport can mean increased competition and lower airfares. They receive support including airfares, living allowances and insurance. He usually charges $3,500 per day and any expenses such as airfares. Following the Iranian subsidy reform plan, airfares in Iran went up by 65% in 2012. The introduction of basic economy airfares has been generally negatively received.