Visa Tips·3 min read·

How to prepare your visa documents properly

Document preparation done right — file order, scan quality, certified translations, apostilles, naming conventions and the copies to keep for next time.

Elena Márquez — Head of Visa & Immigration Research
Written by
Elena Márquez
Head of Visa & Immigration Research
Lucas Ferreira — Field Editor — Remote Work & City Guides
Fact-checked by
Lucas Ferreira
Field Editor — Remote Work & City Guides
Published August 1, 2026
Short answer

Prepare documents in the consulate's published order, scan at 300 dpi in colour as PDFs under the portal's size limit, obtain certified translations for anything not in an accepted language, apostille civil documents where required, and keep a complete digital copy of the submitted file for renewals and appeals.

Scan resolution
300 dpi colour
Typical upload limit
1–5 MB per file
Translation
Certified / sworn translator
Apostille
Civil documents, Hague states
Keep copies
Entire file, permanently

Order and labelling

Follow the consulate's checklist sequence exactly and label uploads descriptively — passport-biodata.pdf, bank-statement-jan-jun.pdf. Intake officers process dozens of files an hour; anything that slows them down risks a returned application.

Scanning quality

Colour, 300 dpi, straight edges, no shadows, complete pages including blank reverse sides where the checklist asks. Phone photos are refused by many portals. Compress with a PDF optimiser rather than by lowering resolution below legibility.

Translation and legalisation

Birth, marriage and criminal-record documents usually need a sworn or certified translation into the destination's language or English. Hague Convention countries use an apostille; others require full consular legalisation, adding one to three weeks.

Keeping a permanent record

Store the submitted file, receipts and decision letters in a dated folder. Renewals, other consulates and any appeal will ask what you previously declared, and inconsistency between applications is treated as misrepresentation.

Frequently asked questions

Do visa documents need translation?

Anything not in a language the consulate accepts generally needs a certified or sworn translation, especially civil-status documents.

What is an apostille?

An international certification of a public document's authenticity, required by Hague Convention countries for civil documents.

Can I submit phone photos of documents?

Most portals reject them. Use a 300 dpi colour scan saved as PDF.