Payment

Hi there,

I have tried to send an invoice to my client, and it says I need to add my banking details and address... I clicked on the part that said click here... and it took me to a section that I need to add my security question.. I put in the answer but it says its incorrect and I need to contact customer service.  but its not the wrong answer.. so what do I do now, I tried to contact customer service but cant find where to send a message.