diff --git a/src/components/PromoBanner.vue b/src/components/PromoBanner.vue
index f15ef0f8..28b38b58 100644
--- a/src/components/PromoBanner.vue
+++ b/src/components/PromoBanner.vue
@@ -5,6 +5,7 @@
 		href="https://www.patreon.com/shieldmaidenapp/membership"
 		target="_blank"
 		rel="noopener"
+		@click="purchaseEvent"
 	>
 		<button v-if="closable" class="no-thanks" @click.stop.prevent="show_banner = false">
 			no thanks
@@ -82,6 +83,13 @@ export default {
 			return hours;
 		},
 	},
+	methods: {
+		purchaseEvent() {
+			this.$gtm.trackEvent({
+				event: "purchase",
+			});
+		},
+	},
 	mounted() {
 		if (this.show_banner) {
 			this.$emit("discount", this.discount);