/**
 * This class represents the details about the installment plan for a subscription product.
 */
export declare class ProductInstallmentPlanDetails {
    /**
     * Committed payments count after a user signs up for this subscription plan.
     */
    commitmentPaymentsCount: number;
    /**
     * Subsequent committed payments count after this subscription plan renews.
     *
     * Returns 0 if the installment plan doesn't have any subsequent commitment,
     * which means this subscription plan will fall back to a normal
     * non-installment monthly plan when the plan renews.
     */
    subsequentCommitmentPaymentsCount: number;
    constructor(commitmentPaymentsCount: number, subsequentCommitmentPaymentsCount: number);
}