What the paper proves, and why wording matters
An origin paper states where goods were made and who is sending them. Customs desks and banks read it beside the invoice, so one loose word can hold a load at the port. A certified translation of a Certificate of Origin in Bari gives the reader that same list in the language they work in, with a court oath that the list was not touched.
The signer and the source paper
A sworn translation of a Certificate of Origin in Bari may only be signed by a translator on the court's list. That translator signs the asseverazione, an oath page saying the new text matches the old one, in front of a clerk. Start from the stamped sheet you were issued, never a retyped version, or the clerk has nothing to hold it against.
Cost and timing
The translation cost for a Certificate of Origin in Bari is worked out by the page, at about €30 per page. A one-sheet paper with a long goods list can still run to two pages once every mark is set out in full. The court charges its own duty on the stamped file. Allow 2–4 business days, or 24–48 hours if a load waits.
Where it gets handed in
A certified translation of a Certificate of Origin in Italy travels with the goods. It goes to the customs desk at the far end, to the buyer's bank under a letter of credit, and now and then to a tender office that wants proof of where the goods were made. Each of those readers keeps a copy, so plan for more than one set.
What holds a file up
Three things, mostly. An official translation of a Certificate of Origin in Bari fails when a seal cannot be read, when the goods list does not match the invoice, or when the bundle is split so the sworn page travels alone. Keep it bound as one. And ask the far desk which language they read before a translator starts.