diff --git a/data/finances.json b/data/finances.json
index b03b816..ab86714 100644
--- a/data/finances.json
+++ b/data/finances.json
@@ -36,6 +36,11 @@
             "Bank Fees": {
                 "EUR": -49.05
             }
+        },
+        "7": {
+            "Membership Fees": {
+                "EUR": 20
+            }
         }
     }
 }
\ No newline at end of file