diff --git a/stdnum/li/__init__.py b/stdnum/li/__init__.py
index 48d72911..0af9cebe 100644
--- a/stdnum/li/__init__.py
+++ b/stdnum/li/__init__.py
@@ -19,3 +19,6 @@
 # 02110-1301 USA
 
 """Collection of Liechtenstein numbers."""
+
+# provide aliases
+from stdnum.li import peid as vat  # noqa: F401
diff --git a/stdnum/md/__init__.py b/stdnum/md/__init__.py
index f9220652..facaacff 100644
--- a/stdnum/md/__init__.py
+++ b/stdnum/md/__init__.py
@@ -19,3 +19,6 @@
 # 02110-1301 USA
 
 """Collection of Moldavian numbers."""
+
+# provide aliases
+from stdnum.md import idno as vat  # noqa: F401
diff --git a/stdnum/ua/__init__.py b/stdnum/ua/__init__.py
index 1838c524..10dfbe2d 100644
--- a/stdnum/ua/__init__.py
+++ b/stdnum/ua/__init__.py
@@ -19,3 +19,6 @@
 # 02110-1301 USA
 
 """Collection of Ukrainian numbers."""
+
+# provide aliases
+from stdnum.ua import edrpou as vat  # noqa: F401
diff --git a/stdnum/za/__init__.py b/stdnum/za/__init__.py
index 2424e9c1..e8ebea2f 100644
--- a/stdnum/za/__init__.py
+++ b/stdnum/za/__init__.py
@@ -19,3 +19,6 @@
 # 02110-1301 USA
 
 """Collection of South Africa numbers."""
+
+# provide aliases
+from stdnum.za import tin as vat  # noqa: F401