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Do I need to provide a certificate for my internship and does cash payment affect my visa or application in Netherlands/Poland?

24 Aug 2026 · Answered by Smitha Satish S · 1 min read
Smitha Satish S
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It depends on the country’s requirements, but providing an official internship certificate can strengthen your student visa application.

- Poland and Netherlands: You need a formal internship agreement and program for your visa or residence permit.
- Austria and Lithuania: Specific requirements for internship certificates are not clearly defined, but having official documentation is recommended.

Cash payments can be a problem if you don’t have official records like bank statements or salary slips. Visa authorities usually require traceable proof of income or work experience.

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