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Choosing a Translation Agency: Checklist

Publicado el 30 de junio de 2026 · 6 min de lectura

Anyone can put up a website and call themselves a translation agency. The difference between a good one and a bad one usually only shows up after you've already paid — which is exactly why it's worth checking a few things before you commit a document to anyone.

Is it actually human translation?

This is the first and biggest question. Machine translation has gotten better, but for anything that matters — a contract, a medical record, a certificate for an official process — raw MT output is a liability, not a shortcut. Ask directly: is my document translated by a qualified human native speaker, or run through a machine and lightly edited? A legitimate agency will answer plainly. If a quote seems unusually cheap for the volume and language pair, machine translation with minimal human involvement is often why.

Is there an independent second review?

A single translator, however good, can miss things — a dropped clause, an inconsistent term, a typo in a number. The standard that actually catches errors is a second, independent linguist proofreading the completed translation before delivery, not the same person reviewing their own work. Ask whether this second pass is standard on every order or an optional add-on; it should be standard.

Certification, when you need it

If your document is going to an official body — a court, an immigration office, a university, a government registry — check upfront whether you need a certified, sworn, or notarized translation, and confirm the agency can actually produce the right one for your target country. These aren't interchangeable terms, and the wrong one can get a document rejected. When in doubt, confirm the exact requirement with the receiving authority before you order, since requirements differ by country and institution.

Revision policy

Find out what happens if something needs a fix after delivery — a missed instruction, a name spelled differently than the source, a formatting issue. A trustworthy agency includes free revisions for in-scope corrections for a defined period after delivery (ours is 14 days), rather than treating every fix as a new billable job.

Confidentiality and data handling

Ask what happens to your file after the job is done. Is it deleted on request? Is the agency GDPR-compliant if you're in the EU or dealing with EU residents' data? Who inside the company actually has access to your document — just the assigned translator and proofreader, or anyone with a login? This matters more than it might seem for contracts, medical records, financial documents, or anything with personal data in it.

Transparent, upfront pricing

Look for a pricing model you can actually check: per-word rates for running text, per-page rates for official documents, a clear minimum order fee, and stated rush multipliers if you need fast delivery. You should be able to see a real number before you commit anything, not after a "we'll get back to you" email chain. A quote-first process — instant estimate, then a human-confirmed fixed price before any charge — protects you from scope creep and surprise invoices.

Realistic deadlines

Be wary of anyone who promises an unrealistic turnaround for a large or specialist document without qualification. A translator can only work so fast without quality dropping, and a legitimate agency will tell you what's realistic for your specific volume rather than just agreeing to whatever date you ask for. If you do need speed, ask how rush pricing works — a clear multiplier for tighter deadlines (rather than a vague "rush fee applies") is another sign of a transparent operation.

Language coverage and specialist domains

A wide language list is useful, but it's worth checking whether that list is backed by real specialist coverage in the domains you need — legal, medical, technical, marketing — for your specific pair, not just a general translator willing to take anything. For a common pair like English-to-Spanish or English-to-French, this is rarely an issue. For a rarer combination, ask directly whether they have a qualified specialist for your subject matter in that pair, rather than assuming.

How they handle a first-time project

Pay attention to what happens before you've paid anything. Do you get to see the actual document scope reflected in the quote, or a generic estimate? Is there a real person confirming details, or does everything happen through an automated form with no human check? A model where you get an instant estimate and then a human reviews the actual file before confirming a fixed price catches issues — unusual formatting, ambiguous scope, a certification requirement you didn't know you needed — before they become a problem mid-project.

A few direct questions to ask

  • Who translates my document, and what's their background in this subject area?
  • Is there always a second linguist reviewing the work, or is that optional?
  • What happens if I need a revision after delivery — is it free, and for how long?
  • Is my document deleted from your systems if I ask, and how is it protected while you have it?
  • What's the real, confirmed price before I pay anything — not just an estimate?

A provider that answers all five without hesitation is one worth trusting with your document. One that dodges even one of them is worth a second look before you commit.

Putting the checklist together

Before you send a document anywhere, you should be able to answer yes to: human translators, independent second review, correct certification if needed, a clear revision window, stated confidentiality practices, and transparent pricing with no charge before you approve. If an agency can't answer one of these clearly, that's worth noticing before you send anything sensitive.

See exactly how the process works on our how it works page, check current rates on the pricing page, and when you're ready, get an instant quote — nothing is charged until you confirm.