Banking and financial document certification — why files get rejected, and how to fix it
This page lists 9 rejection causes we see in practice for banking and financial document certification, each with a fix that can be applied before filing. Most are caught during document review, well before the cost of re-certifying an entire set — to have our team review your scans first, contact LINE @THAIL or call 064-2894888.

Causes and fixes
1. Statements must show the account holder name exactly as in the passport.
Fix: Keep this as a checklist item on the front of the file and have a second reviewer sign it off before delivery.
2. Source-of-funds evidence should cover the whole period the bank asks for.
Fix: Confirm this requirement with the receiving authority before work starts and record the answer in the case file.
3. Spell every name exactly as it appears in the passport, across every document in the same bundle.
Fix: Keep this as a checklist item on the front of the file and have a second reviewer sign it off before delivery.
4. Never remove staples or separate pages that an authority has bound and stamped across the seam.
Fix: Confirm this requirement with the receiving authority before work starts and record the answer in the case file.
5. Filing with an old extract issued long ago
Fix: Order a freshly issued original from the issuing authority and run the whole certification chain from that single copy.
6. Translating before confirming the accepted format
Fix: Confirm the certification route with the receiving authority in writing first, then translate once in that format.
7. Legalisation done, but the destination asks for one more layer
Fix: Check whether the destination country is an Apostille Convention member; if not, plan the destination-embassy step into the same schedule.
8. English spelling differs from the passport
Fix: Use the passport spelling across every document in the bundle and brief the translator before work starts.
9. Sending only the pages that look relevant
Fix: Scan and translate every page, including blank pages carrying stamps — authorities check the completeness of the set.

A review before filing costs less than re-certifying
Most rejections are not about the content of the document — they come from steps taken in the wrong order, or a format the receiving authority does not accept. Send us the scans before work starts and we will confirm the correct certification route and the full document list first.
Contact: LINE @THAIL · phone 064-2894888 · email Contact@thailaw-accounting.co.th
Talk to us before you commit to anything
Many clients arrive with one set of documents while the destination expects a different one. We start by asking where you are filing, for what purpose, and by when — then tell you plainly what is required, including the steps you can complete yourself at no extra cost. A team with in cross-border documentation is available before you spend time on the wrong route.
- Destination requirements explained in plain language.
- A clear statement of which steps your case needs and which it does not.
- Help sequencing multiple documents across multiple authorities.
Consult us at LINE @THAIL · 064-2894888 · contact@thailaw-accounting.co.th
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