We are sorry, but our contracts with couriers do not allow us to make deliveries on Saturdays or Sundays, even with an additional fee. We would love to offer this service in the future, but it depends on the restrictions imposed by our couriers. We apologize for any inconvenience and hope to satisfy you with our express delivery service. However, in very rare cases, mostly related to specific periods of the year, we have observed that some deliveries have been made on holidays due to the heavy workload of the courier.