Merge pull request #51 from robbat2/main

doc: reduce bias in funding platforms

README.md

@@ -81,9 +81,11 @@ issues or [on Discord][discord].
 ## Maintainers
 
 Open Source Pledge is not involved in any flow of funds and so we do not
-directly onboard maintainers. We encourage you to onboard to the following
-platforms to receive funding from Open Source Pledge Members:
+directly onboard maintainers. For projects that do not have existing ways to
+recieve funds, the following is a partial list of platforms, in alphabetical
+order only, that enable funding of open source projects.
 
+- [Apache Software Foundation: Incubator](https://incubator.apache.org/)
 - [Buy Me a Coffee](https://www.buymeacoffee.com/)
 - [GitHub Sponsors](https://github.com/sponsors)
 - [IssueHunt](https://issuehunt.io/)
@@ -93,6 +95,8 @@ platforms to receive funding from Open Source Pledge Members:
 - [Open Collective](https://opencollective.com/)
 - [Patreon](https://www.patreon.com/)
 - [Polar](https://www.polar.sh/)
+- [Software Freedom Conservancy (SFC)](https://sfconservancy.org/projects/apply/)
+- [Software in the Public Interest (SPI)](https://www.spi-inc.org/projects/associated-project-howto/)
 - [StackAid](https://www.stackaid.us/)
 - [Thanks.dev](https://thanks.dev/)
 - [Tidelift](https://tidelift.com/)