diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
new file mode 100644
index 0000000..0772321
--- /dev/null
+++ b/.github/FUNDING.yml
@@ -0,0 +1,2 @@
+github: sudolulo
+ko_fi: sudolulo
diff --git a/README.md b/README.md
index 197cb09..a87da64 100644
--- a/README.md
+++ b/README.md
@@ -273,3 +273,8 @@ When run with a terminal attached, winnow starts an interactive session: select
 ## Attribution
 
 Based on [if_curator](https://github.com/ds-sebastian/if_curator) by Sebastian, licensed MIT.
+
+## Support
+
+If winnow is useful to you, consider supporting development via
+[GitHub Sponsors](https://github.com/sponsors/sudolulo) or [Ko-fi](https://ko-fi.com/sudolulo).