According to Taco Bell, the fast-food company, on Wednesday, it will start testing delivery service at 200 outlets in their Los Angeles, Dallas, Orange County, Calif. and San Francisco Bay area markets. Now, customers near the outlets that are being tested can order through the delivery service DoorDash.

Once the order is given on the company's app or website, DoorDash will submit the order at Taco Bell and deliver it to the mentioned place.

The company has not mentioned about minimum order, however a $3.99 flat costs have been added by it. According to reports, Taco Bell officials didn't tell in detail how much it is paying to DoorDash for the deal.

According to Tressie Lieberman, vice president of innovation and on demand at Taco Bell, orders took approximately 38 minutes, when it conducted limited testing at its stores in Orange County, Dallas, Palo Alto and San Jose, Calif.

Lieberman said, "We've been talking about delivery for a while, because it's the No. 1 most requested thing" by customers". He also said that Taco Bell would be promoting its delivery test on Snapchat, Periscope, and Twitter.

The announcement has been made by Taco Bell after many other fast-food companies entered the world of delivering food.

In 2012, Burger King started testing delivery service in a number of cities in the US. McDonald's also started testing delivery in New York City in May of this year with help of the mobile app Postmates. Taco Bell has performed well in most of the suburban markets.