import type * as Square from "../index";
/**
 * Describes a phase in a subscription plan variation. For more information, see [Subscription Plans and Variations](https://developer.squareup.com/docs/subscriptions-api/plans-and-variations).
 */
export interface SubscriptionPhase {
    /** The Square-assigned ID of the subscription phase. This field cannot be changed after a `SubscriptionPhase` is created. */
    uid?: string | null;
    /**
     * The billing cadence of the phase. For example, weekly or monthly. This field cannot be changed after a `SubscriptionPhase` is created.
     * See [SubscriptionCadence](#type-subscriptioncadence) for possible values
     */
    cadence: Square.SubscriptionCadence;
    /** The number of `cadence`s the phase lasts. If not set, the phase never ends. Only the last phase can be indefinite. This field cannot be changed after a `SubscriptionPhase` is created. */
    periods?: number | null;
    /** The amount to bill for each `cadence`. Failure to specify this field results in a `MISSING_REQUIRED_PARAMETER` error at runtime. */
    recurringPriceMoney?: Square.Money;
    /** The position this phase appears in the sequence of phases defined for the plan, indexed from 0. This field cannot be changed after a `SubscriptionPhase` is created. */
    ordinal?: bigint | null;
    /** The subscription pricing. */
    pricing?: Square.SubscriptionPricing;
}