I use Runbox, and have for many years. Overall I’ve been happy with them. I think they have the features you are looking for.
I use Runbox, and have for many years. Overall I’ve been happy with them. I think they have the features you are looking for.
I use Liberapay and have been pretty happy with it. Have found quite a few of the people and projects to which I would like to donate, but not all.