How can you test it when there is no balance on a trial account?
Just type some sum in the field of the "transfer operations" form on the dashboard page and click "receive" button. Didn't you find it on the F.A.Q. page? Perhaps, something should be described more clear...
Another point, i see no support page?
At the end of the F.A.Q. page you can see email to contact. But I have doubts that it's easy to think up a question, that have no answer on the F.A.Q. page.
When reading a bit further, i get a lot of concerns when reading the faq.
Don't hesitate to ask, I'm ready to help.
Good luck with it, if any at all!
Thank you for you interest and for you questions.