*                  without a billing length). Otherwise returns the number of remaining payments as an integer.
	 */
	public function get_remaining_payments() {

		$remaining = false;

		if ( $this->has_plan_expiration() ) {
			$len  = $this->get( 'billing_length' );
			$txns = $this->get_transactions(
				array(
					'status'   => array( 'llms-txn-succeeded', 'llms-txn-refunded' ),
					'per_page' => 1,
					'type'     => array( 'recurring', 'single' ), // If a manual payment is recorded it's counted a single payment and that should count.
				)
			);

			$remaining = $len - $txns['total'];
		}

		/**
		 * Filters the number of payments remaining for a recurring plan with a limited number of payments.
		 *
		 * @since 5.3.0
		 *
		 * @param bool|int   $remaining Number of remaining payments or `false` when called against invalid order types.
		 * @param LLMS_Order $order     Order object.
		 */
		return apply_filters( 'llms_order_remaining_payments', $remaining, $this );