diff --git a/README.md b/README.md
index 59f9284..0885fce 100644
--- a/README.md
+++ b/README.md
@@ -21,3 +21,6 @@ double touch select,
 290°C and 350°C hotend (*) with 110°C bed.
 
 (*) HT-NTC 100K B3950 Thermistor with stainless steel capsule is mandatory for 350°C version.
+
+Paypal email for donations: mr.mechano@gmail.com
+