Version 1.5Invoice Portal Interface Specification • November 13th, 2020
Contract Type FiledNovember 13th, 2020Version Date Description 1.0 14.02.2020 First release 1.1 07.04.2020 Update 1.2 06.06.2020 Changes in responses structure 1.3 21.08.2020 Added Email specification 1.4 11.11.2020 Invoice with attachment (XRechnung)