# useBilling
# Features
useBilling composable can be used to:
- load billing address from the current cart
- save billing address for the current cart
# API
load- function for fetching billing address. It takes current cart from cookies.save- function for saving billing address. It takes current cart from cookies. It requires the following params:billingDetails: Address
type Address = { _id: string; firstName: string; lastName: string; company: string; addressLine1: string; addressLine2: string; postalCode: string; city: string; state: string; country: string; phone: string; };billing- main data object, holding billing address.loading: boolean- boolean indicating if theloadorsaveis still in progress.error: UseBillingErrors- error object, holding information if theloadorsavefailed.