I am uploading my site to the Xara free webspace (500 Mb), but not surprisingly I need more space - it will only go to 65% - and the dialog box directs me to the Control Centre to buy more, which I want to do asap.

However, when I press to go on with this, and asking the question, there seems no way at all of actually sending the request, or getting to wherever it is that we buy extra.

Does anyone know how to deal with this? Thank you.