Ah, thanks, I got it:
I chose a Taler Wallet as the source and input 13.12 KUDOS:
taler://pay-pull/exchange.demo.taler.net/J6FH2Y875TPVHB4J7A7ARDCW05BH08CS15QACNG8E6PH3Z9GVWE0 (valid 30 days)
Ah, thanks, I got it:
I chose a Taler Wallet as the source and input 13.12 KUDOS:
taler://pay-pull/exchange.demo.taler.net/J6FH2Y875TPVHB4J7A7ARDCW05BH08CS15QACNG8E6PH3Z9GVWE0 (valid 30 days)