Banking and money

Opening a Thai bank account, PromptPay, and what documents banks usually ask for.

Last updated: 5 July 2026

Most day-to-day payments in Thailand run through a local bank account, directly or via linked apps.

Opening a Thai bank account

Example guidance; BIRSA will verify details before launch.

Requirements vary by bank and sometimes by branch. International students are typically asked for a combination of:

  • Passport (original, plus a photocopy).
  • Visa page showing your Non-Immigrant ED status.
  • A letter confirming enrolment from the university or faculty.
  • Proof of address in Thailand (sometimes a dorm or landlord letter).

Ask other international students or TU International Affairs which branches near Tha Prachan process student applications most often.

PromptPay

PromptPay is Thailand's national instant-payment system, linked to your phone number or national/passport ID. Once your account supports it, you can send and receive money instantly between banks, split bills with friends, and pay many small vendors by scanning a QR code.

Everyday spending

  • Bank cards are widely accepted in shops, but smaller stalls and markets are often cash or QR-code only.
  • Mobile banking apps let you check balances, transfer money, and pay bills without visiting a branch.
  • Keep a small amount of cash on hand for markets, food stalls, and transport.

Sending or receiving money from home

International transfers usually work through your home bank or a transfer service, arriving into your Thai account. Fees and exchange rates vary between providers.

If you run into account issues

Resolve lost cards, blocked accounts, or login problems through your bank's official app or branch. Thai banking apps typically support English. If a missing document is blocking account opening, TU International Affairs can clarify what the university can issue on your behalf.

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