diff --git a/README.md b/README.md
index 8b8dcfc..a36f5e8 100644
--- a/README.md
+++ b/README.md
@@ -12,6 +12,7 @@
     <a href="https://crates.io/crates/symgliph"><img alt="crates.io" src="https://img.shields.io/crates/v/symgliph.svg"></a>
     <a href="https://docs.rs/symgliph"><img alt="docs.rs" src="https://docs.rs/symgliph/badge.svg"></a>
     <a href="LICENSE-MIT"><img alt="License: MIT OR Apache-2.0" src="https://img.shields.io/badge/license-MIT%20OR%20Apache--2.0-7e291d.svg"></a>
+    <a href="https://tokentip.to/@copyleftdev"><img alt="Tip my tokens" src="https://tokentip.to/badge/copyleftdev.svg?logo=1"></a>
   </p>
 </div>