NewBasket return a new instance of Basket.

NewUsage returns a new Usage.

NewUsageByPath returns a new Usage with defaults fetched from a path.

NewUsageByPathWithQuantity returns a NewUsageByPath with a specific quantity.

NewUsageWithQuantity returns a new Usage with quantity.

PriceString returns a human reprensetation of a price with a currency.

CurrentPricing tries to be up-to-date with the real pricing we cannot guarantee of these values since we hardcode values for now later, we should be able to call a dedicated pricing API.

Object represents a Pricing item definition.

Usage represents a billing usage.

Basket represents a billing basket.

List represents a list of Object.