diff --git a/lib/microwaveprop_web/components/layouts.ex b/lib/microwaveprop_web/components/layouts.ex
index 65ef6450..752ba687 100644
--- a/lib/microwaveprop_web/components/layouts.ex
+++ b/lib/microwaveprop_web/components/layouts.ex
@@ -101,6 +101,16 @@ defmodule MicrowavepropWeb.Layouts do
             North Texas Microwave Society
           </a>
         </div>
+        <div>
+          Found this useful?
+          <a
+            href="https://www.paypal.com/ncp/payment/53VLBD2E67JAE"
+            target="_blank"
+            class="link link-hover"
+          >
+            Donate to NTMS
+          </a>
+        </div>
         <div>
           <.link navigate="/privacy" class="link link-hover">Privacy</.link>
         </div>
diff --git a/lib/microwaveprop_web/live/about_live.ex b/lib/microwaveprop_web/live/about_live.ex
index 0fa49d0e..8de0288e 100644
--- a/lib/microwaveprop_web/live/about_live.ex
+++ b/lib/microwaveprop_web/live/about_live.ex
@@ -203,7 +203,7 @@ defmodule MicrowavepropWeb.AboutLive do
         <div role="alert" class="alert alert-info text-center">
           <p>
             If this tool is useful to you, consider
-            <a href="https://ntms.org" target="_blank" class="link link-primary font-semibold">
+            <a href="https://www.paypal.com/ncp/payment/53VLBD2E67JAE" target="_blank" class="link link-primary font-semibold">
               donating to NTMS
             </a>
             to help keep the project running.