diff --git a/guide/compliance/main.adoc b/guide/compliance/main.adoc
index 58bd97e1..cde9cf7f 100644
--- a/guide/compliance/main.adoc
+++ b/guide/compliance/main.adoc
@@ -22,4 +22,6 @@ include::sender.adoc[]
 
 include::receiver.adoc[]
 
+include::payload.adoc[]
+
 :leveloffset: -1
diff --git a/guide/compliance/payload.adoc b/guide/compliance/payload.adoc
new file mode 100644
index 00000000..218886db
--- /dev/null
+++ b/guide/compliance/payload.adoc
@@ -0,0 +1,20 @@
+= Enveloping compliance
+[horizontal]
+
+== Enveloping of BIS message in Peppol Business Message Envelope (SBDH)
+* When a BIS message is enveloped, the value of the SBDH element *Sender/Identifier* SHALL match the *Party/EndpointID* element value of the sender party, including the value of its *schemeID* attribute.
+
+* When a BIS message is enveloped, the value of the SBDH element *Receiver/Identifier* SHALL match the *Party/EndpointID* element value of the receiver party, including the value of its *schemeID* attribute.
+
+Example:
+[attributes]
+====
+    BIS message: 
+        <cbc:EndpointID schemeID="0088">7315458756324</cbc:EndpointID>
+
+    SBDH envelope: 
+        <Identifier Authority="iso6523-actorid-upis">0088:7315458756324</Identifier>
+====
+
+See Policy for use of Identifiers for more information on how to represent identifiers in envelope and messages.
+