With your WooCommerce order listings you can perform the following actions.
1. If an order is Paid in WooCommerce, but not in TradeGecko, you will be able to Update the TradeGecko order.
2. If an order is completed in WooCommerce but still unfulfilled in TradeGecko, you will be able to import the order.
3. If order is Fulfilled and Paid in TradeGecko but not yet Completed in WooCommerce, you will be able to Update WooCommerce order.