about invoice

i try to paid the invoice i start make the payment i put all the details of the card and when i press the button to confirm its take me again to  the page of invoices and doesn't make the payment. When i try to make again the payment its show me the message YOU VE ALREADY STARTED THE PAYMENT FOR THESE INVOICE, but the payment its not complete

Nertila Pere 1 month ago

Hi, I have the same problem with you. I didn't have any problem paying the invoices before. 
I don't know what is going on....maybe a website maintenance, because I've tried with different cards making the payment and still the same issue. Both cards I have used are with sufficient funds and active.