Actually the problem is that the invoices sent originally, are illegal. Despite having complained about that, and despite the LEGAL PERIOD for a VALID INVOICE, the people that filled in the VAT to get the VALID INVOICE (at least in my case), NEVER got THEM. Regards, Jordi -----Mensaje original----- De: ietf <ietf-bounces@xxxxxxxx> en nombre de John Levine <johnl@xxxxxxxxx> Responder a: <johnl@xxxxxxxxx> Fecha: miércoles, 3 de agosto de 2016, 20:50 Para: <ietf@xxxxxxxx> Asunto: VAT invoice for Berlin I just fished my VAT invoice out of the spam folder. It came from this address, not anything with an obvious connection to the IETF: VMC SASU <accounting@xxxxxxxxx> If you're expecting one, a little spam greppage might help. R's, John