How do I test TWINT donations? Patricia Buss March 18, 2020 04:39 Updated Follow To test TWINT download and sign in on the TWINT Configurator App: After that please contact us via firstname.lastname@example.org and we can provide you with a credit voucher and detailed manual. 20181212_Anleitung TWINT Configurator App.pdf 1 MB Download Related articles How do I test with credit cards? How do I test the PostFinance Card and PostFinance E-Finance? How to set the Widget into Test Mode Sepa Direct Debit How do I create a new RaiseNow Manager user? Comments 0 comments Please sign in to leave a comment.