It is practical and it is rewarding, both professionally and from the point of view of profit. If you have a web based ordering business then you will need to spend less on traditional ways of advertising and you will be able to focus more on the work you are undertaking: that of keeping your customers satisfied and your services irreproachable. The internet, if used properly, will do all the work for you.
If you are working in the food industry - namely food deliveries and takeaways - a web based ordering business might be just the thing you need for a boost in the number of customers and growth of business. Allowing your customers to place their orders online and to also pay for them with their credits cards makes their job so much easier. They can place their orders from the comfort of their own homes.
What is more, it has been proven that people tend to spend more money on items/foods/other services when they order online - could a web based ordering business prove to be a flourishing affair? You cannot know for sure until you try it, but there is no way that you will regret your choice. The internet does not bring you drawbacks, it can only be a step further to your greater success.