I have a textiledoll, named
Emma. I bought direct from Yuri in 2015. At the time, the method was as an exchange of emails, a 50 euro deposit once we'd agreed what I wanted and the exact price. He sent pictures of the completed doll a few weeks later and I paid the balance at that point. Payments were done via Paypal. Of course, at that time the UK was still in the EU/Single market, so UK customs/VAT complications/extra costs were not a factor (and £1==1.38 euro). Happy days.
EU based vendor, Dollstudio, now also deals with textiledoll, as he announced a little while back
here.
and posted here. I'm not aware of any other vendor working with textiledoll.
As Poppy said, textiledoll has it's own sub-forum on TDF, where Yuri announced suspension of his production at the beginning of the year. I haven't seen any activity on there since that announcement, but Sandro at Dollstudio might know more.