(Telecompaper) Swiss mobile payment service provider Twint announced the formation of the European Mobile Payment Systems Association (EMPSA), which will be based in Zurich. The other members are the nationally launched payment systems of Belgium (Bancontact Payconiq Company), Germany/Austria (Bluecode), Finland/Denmark (MobilePay), Portugal (SIBS/MB Way), Sweden (Swish) and Norway (Vipps).