/**
 * @description The extendedCheckoutStatus provides a more granular status of the Checkout based on the respective amounts. The
 *     extendedCheckoutStatus include the regular Checkout status OPEN, DELETED, PENDING_COMPLETION, COMPLETED, BILLED,
 *     and CHARGEBACKED as well as three additional status:
 *
 *     1. PARTIALLY_BILLED: Checkout amount has been partially collected. Overall the Checkout status is BILLED and one
 *     of the following conditions is true:
 *       (1) the openAmount is greater than zero or
 *       (2) the openAmount is zero, the refundAmount is zero and the checkoutAmount is not equal to collectedAmount plus the cancelledAmount.
 *     2. PARTIALLY_REFUNDED: The entire Checkout amount has been captured and an amount has been partially refunded to
 *     customer. Overall the Checkout status is BILLED, the openAmount is zero and the refundAmount and collectedAmount
 *     are greater than zero.
 *     3. REFUNDED: The entire Checkout amount has been refunded to the customer. Overall the Checkout status is
 *     BILLED, the openAmount and collectedAmount are zero but the refundAmount is greater than zero.
 *
 * @example OPEN
 */
export declare enum ExtendedCheckoutStatus {
    OPEN = "OPEN",
    DELETED = "DELETED",
    PENDING_COMPLETION = "PENDING_COMPLETION",
    COMPLETED = "COMPLETED",
    PARTIALLY_BILLED = "PARTIALLY_BILLED",
    BILLED = "BILLED",
    CHARGEBACKED = "CHARGEBACKED",
    PARTIALLY_REFUNDED = "PARTIALLY_REFUNDED",
    REFUNDED = "REFUNDED"
}