A bank employee in Varanasi has built a tiffin business generating Rs 7.27 lakh in monthly revenue, according to social media user Ankit Pandey. Starting with 20 customers in January, the venture now serves 291 students and workers. After Rs 3.03 lakh in monthly expenses, it reportedly earns Rs 4.24 lakh in operating surplus. Despite earning far more through the business, she has no plans to quit her job.