For translators. Background: “APEC Leaders' Week opens 14 November, ABTC stay extended to 90 days”; live case: “An invitation-letter translation rejected: why ‘no stamp’ means ‘does not exist’”. This piece is about rules. Document translation is the most rigid category in the profession — every job comes with nine hard constraints. Break any one, and the client's submission can be rejected at a consulate, bank or port. Each rule below has behind it a real rejection we have seen first-hand.

Nine must-nots for document translators

One: do not reflow the source grid

The source document's layout is legally significant. Every field position, every table column, every seal and signature location must be reproduced exactly. You cannot reorder fields “for Chinese readability” or delete small print “for cleanliness”. Our practice: get the scanned source, overlay the translation directly onto the image using a text box layer. The grid cannot drift.

Two: do not omit any field

Every field on the source document has a purpose — even the checkbox the client says “does not matter”, even a footnote line, even a tick in a box. Count the fields on the source, count them on the translation. A mismatch of one line or one tick is grounds for rejection at border controls and banks.

Three: do not invent terminology

Many terms on official documents carry fixed translations — visa type, document type, issuing authority, occupation classification. “Business visa” is not enough; you must know whether it is a Chinese “M visa”, a Schengen C short-term business visa, or a US B1. Our practice: before accepting the job, look up the target country's official terminology reference. Translators do not choose.

Four: do not skip certification

Document translation intended for a consulate, court or bank must be certified and stamped. This is not optional. We run a four-step certification flow: translator translates, translator signs, reviewer cross-checks, agency stamp applied. Skip any step and we do not hand over the job.

Five: do not omit the translator declaration

A certified translation always ends with a signed translator declaration: “I, (full name, signature), confirm this translation matches the source and take responsibility for its accuracy.” The declaration must carry full name, signature and date; some countries also require a professional identifier. No declaration means no certification.

Six: do not alter source content

Translate faithfully — even if the source contains an obvious typo, a date error (e.g., 30 February), or a missing field. You may not “correct” anything. If the source is wrong, the client must fix the source and send it back. Altering source content means taking on the client's risk of document fraud.

Seven: do not allow client self-modification after certification

Once the stamp is applied, the document is sealed. If the client later changes a font, a logo or a date without going through us, the stamp instantly becomes invalid. We have seen this: a client's “can you just tweak the date yourself” led to a second rejection and a rushed re-certification. The fix rule is simple: if anything needs to change, send it back.

Eight: do not let a tool deliver the final version

A tool can produce a rough draft of the text, but a tool will not reflow the grid, will not cross-check field counts, will not validate terminology, and will not stamp. We allow MTPE as a first-pass efficiency tool, but every document we hand over to a client has been human-checked field-by-field. Period.

Nine: do not forget to ask the end use

A passport translation for a visa application and a passport translation for a bank account use differ in formatting and in the level of certification required. An ID translation for school registration and an ID translation for a marriage licence registration differ in what fields to highlight. Always ask: “What will this be used for?” and format accordingly.

One line of context

The discipline in document translation is not about language — it is about knowing what you must never touch and what you must always do by procedure. This discipline is built from dozens of batches, dozens of rejections, and a lot of clients who trusted us to get it right and came back.

To join our document-translation pool, contact us with your languages (English is baseline; a second language is a plus), any document-translation experience, and whether you are familiar with visa-certification procedures.