diff --git a/components/MainNav.vue b/components/MainNav.vue
index e752188..61cf0d8 100644
--- a/components/MainNav.vue
+++ b/components/MainNav.vue
@@ -230,6 +230,11 @@ const links = computed(() => {
       icon: "i-heroicons-cog-8-tooth",
       children: [
         {
+          label: "Abrechnung",
+          to: "https://billing.stripe.com/p/login/cN29Eb32Vdx0gOk288",
+          icon: "i-heroicons-clipboard-document-list",
+          target: "_blank"
+        },{
           label: "Nummernkreise",
           to: "/settings/numberRanges",
           icon: "i-heroicons-clipboard-document-list"
@@ -355,6 +360,7 @@ const links = computed(() => {
               v-for="child in item.children"
               class="ml-4"
               :to="child.to"
+              :target="child.target"
           >
             {{child.label}}
           </UButton>