diff --git a/tools/invitationsStatus.js b/tools/invitationsStatus.js
new file mode 100644
index 0000000..659a77f
--- /dev/null
+++ b/tools/invitationsStatus.js
@@ -0,0 +1,63 @@
+const { initializeApp } = require('firebase/app');
+const {
+  getFirestore,
+  query,
+  getDocs,
+  collection,
+} = require('firebase/firestore');
+const fs = require('fs');
+
+const firebaseConfig = {
+  apiKey: 'AIzaSyBcE9X0ueyczUqpjm0bK9UDrzvDmB96pr4',
+  authDomain: 'lintujamaslo.firebaseapp.com',
+  projectId: 'lintujamaslo',
+  storageBucket: 'lintujamaslo.appspot.com',
+  messagingSenderId: '110340750803',
+  appId: '1:110340750803:web:89f5187720e77fc2788326',
+};
+
+try {
+  initializeApp(firebaseConfig);
+
+  const db = getFirestore();
+
+  getDocs(query(collection(db, 'invited'))).then((invited) => {
+    getDocs(query(collection(db, 'submitted'))).then((submitted) => {
+      getDocs(query(collection(db, 'visitors'))).then((visitor) => {
+        const titleRow = 'Kutsu;Vastattu;Tulossa;Link\n';
+        fs.writeFile('status.csv', titleRow, function (err) {
+          if (err) return console.log(err);
+          console.log('STARTED');
+        });
+        invited.forEach((inv) => {
+          let answered = false;
+          let coming = false;
+          submitted.forEach((sub) => {
+            if (sub.id == inv.id) {
+              answered = true;
+            }
+          });
+
+          visitor.forEach((vis) => {
+            let data = vis.data();
+            if (data.invitationId == inv.id) {
+              coming = true;
+            }
+          });
+
+          const link =
+            'https://lintujamaslo.web.app/registration/' + btoa(inv.id);
+
+          const row =
+            inv.id + ';' + answered + ';' + coming + ';' + link + '\n';
+          fs.appendFile('status.csv', row, function (err) {
+            if (err) return console.log(err);
+          });
+        });
+        console.log('DONE');
+      });
+    });
+  });
+} catch (e) {
+  console.log(e);
+}