How do Additional Tags work?
STANDALONE SOFTPOS/MPOS Tags appear on the receipt only if set up in the Nexi POS, and if foreseen, added in the settlement file.
USER or CLOUD Authentication SOFTPOS/MPOS Tags need to be passed via parameters and not set in the App, then the tags will be visible both on the receipt, in the settlement file (if foreseen) and in the deeplink outcome. Tags are correctly added in the payment and last transaction operation.