iviBuy supports 4 kinds of International Credit Cards (VISA, Master, Diner and Discover) , If you use these cards to top up, you can make a refund as follows.

First: Select "Wallet" and you will find balance, click "Refund".

Second: Pay attention to the Transaction method, click "Refund" bottom.

Third: A refund application will pop up on the system page, enter the amount you want to refund and click "Confirm", the refund amount will be returned to the original account you paid for.

Fourth: After sumbit the refund application, you can check the result on the "Wallet" page, which displays the status of  "Finished Handling".