Welcome to our Support Community! With the Tourist Plan, the credit/debit card and ship-to address must have US addresses. If you don't have a US card but know someone in the US, you may be able to ask them for help. Another idea is to purchase a prepaid US Mastercard or Visa gift card to use online or when calling Web/Telesales. You can also wait until you arrive in the US and visit a T-Mobile store where you're able to use cash.