The only time limofied charges and refunds a $1 is when someone adds a card to App and App does the verification by charging an AUD $1 and then refunding it back to the card and this is done to authenticate the card but never to charge the money. 


Always check your bank account to confirm if the amount is really refunded or not. Check your credit card statement and if you can still see the transaction then please send the screen shot to Support@Limofied.com