How to test Toss Payment Widget in test environment without a real bank account?
Hello Toss team,
I'm currently integrating Toss Pay using your payment widget and would like to test the payment flow in the test environment. However, it seems like I’m being asked to enter a real domestic bank account even in test mode (as shown in the screenshot attached).
I have reviewed your documentation, but couldn't find any information about test accounts or sandbox data for simulating the payment process using Toss Pay (especially for methods like quick transfer, credit card, etc.).
Right now, I can only test with virtual account payments, but not with Toss Pay or other methods.
Could you please clarify:
1. Is there a way to test Toss Pay (e.g., quick transfer, card payments) without a real bank account?
2. Are there any test user credentials or sandbox payment flows available?
3. Is this the expected behavior in test mode, or am I missing some configuration?
Thank you in advance!
Best regards,
Trey
6 Replies
⏳ 잠시만 기다려주세요! 곧 답변드리겠습니다
오류 문의일 경우 아래 정보를 미리 전달해주시면, 빠른 답변에 도움이 됩니다.
- 주문번호(orderId) :
- 문의 내용 :
(img를 함께 첨부해주시면 도움이됩니다)
* 계약관련 내용은 1544-7772로 문의주세요.
* 주말/공휴일에는 답변이 늦을 수 있어요.
1. No
you need valid korean account to test it/
Thank you for your response.
Just to clarify — when testing in the test environment, if I enter valid Korean bank account information, will any real money be withdrawn from my account? Or is it only used for verification purposes (i.e., the system checks that the account is real, but does not actually process a payment)?
I want to make sure that no real transaction occurs during testing, even when using real account information.
Looking forward to your clarification.
Thank you!
it is only used for verification purposes
Thank you for the clarification!
That helps a lot. I appreciate your quick support. 🙏
❤️ 기술문의 경험이 어떠셨나요?!
간단히 코멘트 남겨주세요! 제품 발전에 큰 힘이 됩니다.