Tickets cannot be exchanged or money refunded.

门票不可退换。

《牛津词典》

After a few days' delay the shop refunded my money at last.

经过几天的拖延，这家商店最终还是将钱退给了我。

youdao

Sorry, there was an error, we've already refunded the money.

对不起，机器出了点故障，我们已经退还您的钱。

youdao

And if you want your money refunded (instead of spending it on future travel), you need to physically mail a printout of the supposedly electronic voucher to Philadelphia.

ECONOMIST: Business travel

So, it was easy for them to look it up on the computer, and my money was ultimately refunded.

FORBES: Beware Of "Refund"

On the stand, Greenberg explained how he quickly refunded money to a buyer once who claimed he had sold fake wine.

WSJ: Fine whine? Billionaire cries foul in vintage sale