@shipengine/connect-carrier-api/lib/models/billing/billing-to-party.d.ts

This is the typescript/javascript definitions for carrier api

/** @description The type of party responsible for a given category of charges associated with a shipment, such as
 * shipping charges or import duties. */
export declare enum BillToParty {
    /** @description The shipper is generally regarded as the party responsible for the billing. */
    Shipper = "shipper",
    /** @description The recipient may be responsible for the billing of some entities, that could include the shipping cost. */
    Recipient = "recipient",
    /** @description A shipper may want to bill to a third-party; especially common for 3PLs and larger volume. merchants */
    ThirdPartyAccount = "third_party_account"
}