diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 8b9ead5805..bc3cd02a09 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -74,6 +74,11 @@ To do this from Github's web interface:
 - In the `Commit changes` dialog, enter `Remove SOFTWARE_NAME (reason)` as your commit message, additional context in the `extended description` field, select `Create a new branch for this commit and start a pull request.`, and click `Commit Changes`
 
 
+### Domain name costs
+
+You can help cover domain name registration and renewal costs by pledging a small amount on [Liberapay ![](https://img.shields.io/liberapay/goal/awesome-selfhosted?logo=liberapay) ![](https://img.shields.io/liberapay/receives/awesome-selfhosted?logo=liberapay)](https://liberapay.com/awesome-selfhosted/)
+
+
 ### Other
 
 **Rename a tag/category:** the tag must be renamed in the appropriate `tags/mytag.yml` file. All references to it must be updated in `tags/*.yml` and `software/*.yml`.