Fundraisers
Organizers share a public fundraiser link. Contributors see live progress and give directly using the organizer's instructions — CommonRoom records acknowledgements; it never holds funds.
Have a fundraiser link?
Open the link you were given (it looks like /f/…). It opens the fundraiser page in your browser, where you can report a contribution without an account. Tap Open in CommonRoom there to see it in the app.
Get the app
Install CommonRoom to join your groups and open the links people share with you.