There is a project I have contributed to that uses Open Collective for that: https://opencollective.com https://opencollective.com You can see how the bounties

There is a project I have contributed to that uses Open Collective for that: https://opencollective.com https://opencollective.com You can see how the bounties are labeled here: https://github.com/evhub/coconut/issues https://github.com/evhub/coconut/issues When you complete the PR for the issue, you then fill out a form with Open Collective and they transfer you the money.