Each email address and contact phone number can only be associated with one amigosfresh account.
You can surf and add products to the cart without registration but only registered shoppers will be able to checkout and place orders. Registered members have to be logged in at the time of checking out the cart, they will be prompted to do so if they are not logged in.
Yes, you can add multiple delivery addresses in your bigbasket account. However, remember that all items placed in a single order can only be delivered to one address. If you want different products delivered to different address you need to place them as separate orders.
No. Registration on amigosfresh.com is absolutely free.