diff --git a/validation_schema.json b/validation_schema.json
new file mode 100644
index 0000000..0e65106
--- /dev/null
+++ b/validation_schema.json
@@ -0,0 +1,30 @@
+{
+    "finanzdaten.bic": {"validators": ["mandatory", "valid_bic"]},
+    "finanzdaten.holder": {"validators": ["optional"]},
+    "finanzdaten.iban": {"validators": ["mandatory", "valid_iban"]},
+    "finanzdaten.issuance": {"validators": ["mandatory", "iso_date"]},
+    "finanzdaten.reference": {"validators": ["empty"]},
+    "finanzdaten.scan-sepa-mandate": {"validators": ["optional", "valid_uri"]},
+    "mitgliederdaten.bis": {"validators": ["iso_date"]},
+    "mitgliederdaten.mitgliedsbeitrag": {"validators": ["mandatory", "valid_money_amount"]},
+    "mitgliederdaten.scan-antrag": {"validators": ["optional", "valid_uri"]},
+    "mitgliederdaten.schliessberechtigung": {"validators": ["optional", "valid_door_auth"]},
+    "mitgliederdaten.spendenbeitrag": {"validators": ["valid_money_amount"]},
+    "mitgliederdaten.status": {"validators": ["mandatory", "valid_status"]},
+    "mitgliederdaten.von": {"validators": ["mandatory", "iso_date"]},
+    "stammdaten.address_code": {"validators": ["mandatory"]},
+    "stammdaten.address_country": {"validators": ["mandatory"]},
+    "stammdaten.address_label": {"validators": ["mandatory"]},
+    "stammdaten.address_locality": {"validators": ["mandatory"]},
+    "stammdaten.address_region": {"validators": []},
+    "stammdaten.address_street": {"validators": ["mandatory"]},
+    "stammdaten.birth_date": {"validators": ["mandatory", "iso_date"]},
+    "stammdaten.birth_location": {"validators": ["mandatory"]},
+    "stammdaten.email": {"validators": ["mandatory", "valid_email"]},
+    "stammdaten.fullname": {"validators": ["mandatory"]},
+    "stammdaten.nickname": {"validators": ["optional"]},
+    "stammdaten.pgp-key": {"validators": ["optional", "valid_uri"]},
+    "stammdaten.ssh-key": {"validators": ["optional", "valid_uri"]},
+    "timestamp": {"validators": ["mandatory", "iso_timestamp"]},
+    "id": {"validators": ["mandatory", "valid_id"]}
+  }
\ No newline at end of file