At the time of delivery, can we use a card on delivery or UPI payment option for COD orders?

As of now, we accept UPIs on delivery only for the orders from 'Daily Essentials' category. However, we are working on setting up the process to accept both cards or UPI at the delivery for our entire orders. The process is still in progress and we are hopeful that soon we will be able to avoid cash on all COD orders. Till then we request you to place pre-paid orders for non-essentials so that we can avoid cash transactions.