Chinese messages and invoices in a UK court claim
Keep the original Chinese messages and invoices, pair relevant records with English translations, and ask the court what certification and filing arrangements it requires. Arrange spoken interpretation separately and early. Request available sourcing records from Cambridge China Bridge.

Confirm the court and preserve the originals
This guide focuses on preparing Chinese evidence for an England and Wales civil claim concerning a consumer purchase. Scotland and Northern Ireland have different processes. If your company bought the goods for business use, describe that accurately when seeking advice. Use our goods dispute guide for the wider complaint and claim process.
Export the conversation where possible and retain the original account or device. Save attachments, voice messages and invoice files separately. Keep screenshots showing participants, dates and surrounding exchanges, rather than isolated promises. Back up an untouched copy and record who collected it and how. Annotate working copies without overwriting the originals.
Pair each translation with its source
Give each relevant message, attachment and invoice a stable reference. Place its English translation beside the Chinese source or immediately afterwards. Keep sender details, timestamps, currency, product references, stamps and handwritten notes visible. Explain how an account name connects to the seller, using supporting records rather than assumptions.
Ask the translator to retain surrounding qualifications and mark unreadable or ambiguous wording. Distinguish an invoice, a payment request and a receipt; use our order and invoice guide for those document roles. Use machine translation to locate potentially relevant passages, then have disputed wording checked by a human translator.
Check the translation requirements before filing
Send the court or your solicitor a description of the Chinese records and ask what translation format, certification, exchange arrangements and deadlines apply. For a small claim, start with the directions actually issued in your case. Ask whether contextual extracts are sufficient or complete conversations are needed, and whether originals must be available for inspection.
Treat a witness statement separately from the messages or invoices it discusses. If the court directs you to follow the civil witness-statement practice direction, its foreign-language statement provision requires the translator to sign the original statement and certify that the translation is accurate. Ask how to submit the Chinese statement and its English translation together. Our solicitor instruction guide helps you define that review.
Make the translator's work traceable
As a practical commissioning checklist, request the translator's name, contact details, relevant qualifications or experience, translation date and signed confirmation of accuracy. Identify the exact source files and translated passages covered. Ask the translator to disclose any connection with the buyer, seller or transaction, and whether they can explain their work if a translation is challenged.
Keep the translator's confirmation with the paired documents. Record disputed terms in a separate note with the Chinese wording, competing translations and surrounding context. Ask your solicitor or the court whether further translator evidence or attendance is needed. A translation explains wording; support the source document's origin separately through the person who received or retained it.
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Arrange spoken interpretation early
Contact the court with the case reference, hearing details, person needing interpretation and spoken language or dialect, such as Mandarin or Cantonese. Ask who should book the interpreter, who pays, whether court-funded help is available and what confirmation is needed. Specify whether the hearing is remote or in person and ask whether preparation discussions need a separate booking.
If you propose a friend or relative as interpreter, you must ask the judge for permission before the hearing through the court handling your case. For a professional booking, confirm availability, dialect, relevant experience and any connection to the dispute. Provide the permitted hearing papers in advance and check the arrangements again when the hearing details arrive.
Frequently asked questions
Can I use screenshots of Chinese order messages?
Preserve screenshots with participants, dates and context, plus the original conversation where possible. Pair relevant passages with English translations and ask the court how to submit them.
Do Chinese invoices need certified translations?
Ask the court what certification it requires for your invoice evidence. Commission a traceable translation with signed accuracy confirmation; check witness-statement requirements separately.
Can I translate the messages myself?
Ask the court whether it will accept your proposed translation. For disputed wording, consider a separate translator and disclose any connection with the transaction. Keep the Chinese source available.
Can a relative interpret at my court hearing?
Ask the judge for permission before the hearing through the court handling your case. Give the person's details and spoken language or dialect, and obtain confirmation before relying on the arrangement.