Burofax is one of Spain's postal services to send documents that require proof of delivery to third parties.

Burofax is a service provided by the Spanish postal service, where the sender needs to legally prove that the recipient received the document.

Burofax is a service provided by the Spanish postal service, where the sender needs to legally prove that the recipient received the document.It is a service provided by Correos, Spain's national postal service. It is used for the urgent and secure delivery of important documents, which may require third party proof (signature on delivery). It also has the convenience of being done via the internet.

If a person wishes to file a claim, they may use the Burofax service, which would be used as support for future legal proceedings. The main difference between a certified letter and the Burofax is that the former does not certify the document's content that has been sent, while the latter does.