If you're a foreigner visiting India, you're in for a treat when it comes to experiencing the diverse cuisine this country has to offer. From delicious street food to fine dining experiences, India's restaurants are a gastronomic delight. To make your dining experience even smoother, many restaurants now accept payments through UPI (Unified Payments Interface), a popular and convenient digital payment method. Here's a guide on how to use UPI at restaurants as a foreigner in India.