Swiggy — im complaining regarding cash on delivery issues in my area

Address:

New Delhi, Delhi

I used to order food from swiggy regularly. But since 3-4 weeks in my area cash on delivery is not availaible. I dont know why because almost my orders always had cash on delivery before that. The restaurant i used to order, now it shows that its unservicable. I need to know the reason behind it. How can suddenly a restaurant can become unservicale in my area as from that resaturant i have ordered many a time?? I seriously want to know to the reason behind closing cash on delivery and restaurant problem. We dont have much access to our credit cards, but whenever we have access to our card we do it from the card.