The language Paraguay requires
Paraguay works in Spanish, so an English record needs a Spanish sheet beside it before an office there can act on it. You order a certified translation into Spanish in Liverpool and your own paper is left alone. A second sheet is written, and the two are read together, one checked against the other.
The draft you approve
The Spanish reaches you before anything is signed. That order matters more than it sounds. Once a certificate of accuracy is attached, the sheet is a finished document and cannot be tidied up afterwards; it can only be replaced. So the draft is the window where every fix is free.
It is also the only stage where your own knowledge is in play. A translator can read a scan perfectly and still not know that a middle name was dropped years ago, or that a town changed its spelling. You are the only person holding both the paperwork and the family history behind it.
What to read back, in order
Start with names, every one of them, letter by letter and including the ones you rarely use. Then dates: check the day and the month have not swapped places, and that a year matches the English sheet. Then numbers: certificate references, registration entries, anything a clerk will type into a search box.
Only after that is it worth reading the prose. Wording rarely sinks a file, whereas a surname with one letter out sinks it reliably. An official Spanish translation in Liverpool is checked in that order for exactly this reason, and it is the order to follow when the draft lands in your inbox.
What a late correction costs
Before signing, a correction is a small edit and the timetable does not move. Afterwards it is a new set of pages, because the signature covers the text as it stood when it was given. There is no way to amend a signed sheet without producing another one, and the wait starts over from that point.
So a certified translation for Paraguay is worth reading properly once rather than skimming twice. The rate is about £25 for each page of the source, counted by sheet, and standard work takes 2–3 business days from a clean scan, with 24 hours available when a date will not move.
Acceptance in Paraguay
Your own certificate never has to move for any of this; the work runs from an image. Where the record is a birth, marriage or death registered in this city, Liverpool Register Office issues fresh certified copies from St George's Hall, St George's Place, Liverpool L1 1JJ, and a clean copy makes the draft easier to check as well.