How do I test TWINT donations? Patricia Buss May 06, 2020 12:30 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. Anleitung Configurator_en_20_04_09.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 Tamaro: How to customize the Widget Sepa Direct Debit Comments 0 comments Please sign in to leave a comment.