yes. or 20 rupees delivery charge. i usually keep on collecting products in the shopping cart and order when it crosses 1000 rupees.
you can also basically add 1000 bucks to their wallet and get one free delivery. so instead of paying directly for an order. just add the money to the wallet and get one free delivery (for an order under rs. 1000) in future. something like that. Grofers/pepperfry/etc are of course much faster and have lower limits. but they do not have their own inventory. i do use them regularly for smaller deliveries.