Bhubaneswar, Feb. 6 -- The technology is advancing every day, bringing numerous new features to various industries.

However, suppose you are travelling and find yourself without cash while purchasing something. You also face an internet connectivity issue when trying to make an online payment via UPI or other online methods.

During such times, you might feel stuck, especially if you have already decided to buy the product.

Thankfully, there is a solution to this scenario. The National Payments Corporation of India (NPCI) introduced the '*99#' service in 2012, initially with limited accessibility.

However, in recent years, NPCI expanded its services to provide banking assistance to a wider audience across the country.

To use this serv...