Invoice paid. The app should guide you through everything 🧡 if you have questions or encounter any bugs, feel free to join the telegram group or directly open a detailed issue with steps to reproduce. 🫂

Would be very helpful 

 Thanks! But I think, the invoice got expired already.
Do I need to keep the app open, until the payment is received? 

 No the app can be closed but there is a UI bug if doing so: Balance gets updated but history entry will be missing. Working on a fix. You can check the mint balance under 'options' > 'Mint management'