import type * as Square from "../index";
/**
 * Represents an action as a pending change to a subscription.
 */
export interface SubscriptionAction {
    /** The ID of an action scoped to a subscription. */
    id?: string;
    /**
     * The type of the action.
     * See [SubscriptionActionType](#type-subscriptionactiontype) for possible values
     */
    type?: Square.SubscriptionActionType;
    /** The `YYYY-MM-DD`-formatted date when the action occurs on the subscription. */
    effectiveDate?: string | null;
    /** The new billing anchor day value, for a `CHANGE_BILLING_ANCHOR_DATE` action. */
    monthlyBillingAnchorDate?: number | null;
    /** A list of Phases, to pass phase-specific information used in the swap. */
    phases?: Square.Phase[] | null;
    /** The target subscription plan variation that a subscription switches to, for a `SWAP_PLAN` action. */
    newPlanVariationId?: string | null;
}