public function record_refund( $refund, $note = '' ) {

		$refund = wp_parse_args(
			$refund,
			array(
				'amount' => 0.00,
				'id'     => '',
				'method' => '',
				'date'   => llms_current_time( 'mysql' ),
			)
		);

		// Record the note.
		$this->record_refund_note( $note, $refund['amount'], $refund['id'], $refund['method'] );

		// Update the refunded amount.
		$refund_amount = $this->get( 'refund_amount' );
		$new_amount    = ! $refund_amount ? $refund['amount'] : $refund_amount + $refund['amount'];
		$this->set( 'refund_amount', $new_amount );

		// Record refund metadata.
		$refund_data = $this->get_refunds();

		/**
		 * Filters the stored refund data before saving it.
		 *
		 * @since Unknown
		 *
		 * @param array            $refund {
		 *     An associative array of refund data.
		 *
		 *     @type float  $amount The refund amount.
		 *     @type string $date   The refund date in MySQL date format: `Y-m-d H:i:s`.
		 *     @type string $id     The refund ID.
		 *     @type string $method The refund method ID.
		 * }
		 * @param LLMS_Transaction $transaction The transaction object.
		 * @param float            $amount      The refund amount.
		 * @param string           $method      The refund method ID
		 */
		$refund_data[ $refund['id'] ] = apply_filters( 'llms_transaction_refund_data', $refund, $this, $refund['amount'], $refund['method'] );
		$this->set( 'refund_data', $refund_data );

		// Update status.
		$this->set( 'status', 'llms-txn-refunded' );

	}