
Send a message. 사람이 전화를 받는다.

Every order has an invoice you can open and save from Order history, in the app or on knowroaming.com. It shows the plan, the price, the date, the order number, and the payment method, which is what most expense systems ask for.
The same View invoice button is on the order page you land on after buying, next to the order number.
If an order is missing from Order history, check the email address you're signed in with; it's the one the order was placed under. Still not working? Message us on WhatsApp at +1-888-357-7347 and include four things: your ICCID, your order number, your phone model and OS version, and what you've already tried. See Still not working? When to contact us and what to send for where to find each one.
Nope. You pay as you go. No strings attached.
We review every request within 4 business days. Approved refunds go out within 15 days of approval.
Request it within 90 days of buying your plan. Once it's expired, we can't refund it.
Used less than 2% of your data, or hit a real issue on our end? We'll also review it for a refund.

Send a message. 사람이 전화를 받는다.
검색 기능도 훌륭하고, 문서도 꽤 유용하지만, 가끔은 그냥 사람과 직접 이야기하고 싶을 때가 있죠. 바로 그 때문에 저희가 여기 있습니다. 어떤 시간대든, 어떤 질문이든, 언제든지 도와드리겠습니다.
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