diff --git a/README.md b/README.md
index d853559d..5269df31 100644
--- a/README.md
+++ b/README.md
@@ -13,6 +13,8 @@ JS.Sketcher is a **parametric** 2D and 3D CAD modeler written in pure javascript
 
 [2D Sketcher](http://web-cad.org/sketcher.html#__sample2D__)
 
+[![paypal](https://www.paypalobjects.com/en_US/i/btn/btn_donate_LG.gif)](https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=WADW7V7CC32CY&lc=US&item_name=web%2dcad%2eorg&currency_code=USD&bn=PP%2dDonationsBF%3abtn_donate_LG%2egif%3aNonHosted)
+
 Current Status
 ==============