Shipping from different places

[avulam]

if I have different shipping costs for different items will a person be double charged or single for each product?

Example:

bag of food $5 to ship (from one company)
toy $7 to ship (another company)

How will this look once the client checks out?

[Basara]

This is based on what you set up in your delivery methods.
Admin > Extensions > Shippings there is a lot in core and 3rd party in marketpalce