Like the diagram above it shows the details of the items and parameters that are seleted by the user while cusomizing the item. This baseket will editable for the user and user can edit/delete any perticuler parameter from the basket. After the baseket user can checkout to make the payment or user will lso be able to continue to the shopping. Like the flow explains the user will be able to make the checkout as a regitered user or a visitor user. User maintains the delivery address in his profile. While he makes the checkout the system will ask the user if wants the delivery address to be the same as that of the address in the profile, there user can also have the item delivered to some temporary address of his choice, other that the saved adderess.