How the status changes
Usually, a document goes through these groups:1
Waiting
Transitive received the document. It prepares the stamp, or it waits for a person or a system.
2
Stamped
The document has a valid CFDI.
3
Cancelling
A person or a related document requested a cancellation. The CFDI stays valid during this step.
4
Cancelled
The SAT cancelled the CFDI.