At the moment of clicking on "Pay Now" the app remains on hold for a few seconds.
Do not worry, it's normal! You must wait for a payment confirmation window to appear.
It is very important that during those seconds, do not update or close the app as you do not click again on the option to pay. This way, you will avoid that the amounts are loaded in duplicate or triplicate.
If for some reason your payment has been processed in duplicate / triplicate, if it has not been processed correctly or if the app has been blocked at that moment and you do not know if your auction is paid correctly, contact us as soon as possible.