Setting up a new online store can be very much tiring and you also need to incorporate many things in that store and when people buy through the online shopping cart you should have a guarantee that the products are delivered when the payment gateway clears i.e. when some one shops through your shopping cart , the payment gateway informs about successful or unsuccessful transaction and hence the shopping cart should have many features like this.

Many vendors sell, the scripts for online stores which incorporate the shopping carts but are unable to provide the same things and have to manually verify the order so it causes the delay in delivery of goods which is not good for the buyer. This once happened with me as well. I was shopping with IndiaMart.com and their shopping cart software did not authorize my payment , Instead I was told that my order will be manually checked and verified , once the payment has received. I did wait for three days before seeing the website once again. So, My order was not authorized , I did make a call to the customer care three times so that they should cancel my product and refund me. This was the worst part of them they kept my money for at least one month after refunding my payment.