diff --git a/odoo-connect-extensions/pom.xml b/odoo-connect-extensions/pom.xml
new file mode 100644
index 0000000..f9dc7b4
--- /dev/null
+++ b/odoo-connect-extensions/pom.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>bahmni-java-utils</artifactId>
+        <groupId>org.bahmni.module</groupId>
+        <version>1.1.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>odoo-connect-extensions</artifactId>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <version>1.18.42</version>
+            <scope>provided</scope>
+        </dependency>
+    </dependencies>
+</project>
diff --git a/odoo-connect-extensions/src/main/java/org/bahmni/odooconnect/extensions/SaleOrderContext.java b/odoo-connect-extensions/src/main/java/org/bahmni/odooconnect/extensions/SaleOrderContext.java
new file mode 100644
index 0000000..c18f39e
--- /dev/null
+++ b/odoo-connect-extensions/src/main/java/org/bahmni/odooconnect/extensions/SaleOrderContext.java
@@ -0,0 +1,12 @@
+package org.bahmni.odooconnect.extensions;
+
+import lombok.Builder;
+import lombok.Getter;
+
+@Getter
+@Builder
+public class SaleOrderContext {
+
+    private final String patientUuid;
+    private final String encounterUuid;
+}
diff --git a/odoo-connect-extensions/src/main/java/org/bahmni/odooconnect/extensions/SaleOrderParameterProvider.java b/odoo-connect-extensions/src/main/java/org/bahmni/odooconnect/extensions/SaleOrderParameterProvider.java
new file mode 100644
index 0000000..b0ac388
--- /dev/null
+++ b/odoo-connect-extensions/src/main/java/org/bahmni/odooconnect/extensions/SaleOrderParameterProvider.java
@@ -0,0 +1,9 @@
+package org.bahmni.odooconnect.extensions;
+
+import java.util.Map;
+import java.util.function.BiFunction;
+
+public interface SaleOrderParameterProvider {
+
+    Map<String, Object> getAdditionalParams(SaleOrderContext context, BiFunction<String, Class<?>, Object> webClientGet);
+}
diff --git a/pom.xml b/pom.xml
index 80e2c56..678e748 100644
--- a/pom.xml
+++ b/pom.xml
@@ -27,6 +27,7 @@
         <module>common</module>
         <module>bahmni-extension</module>
         <module>form2-utils</module>
+        <module>odoo-connect-extensions</module>
     </modules>
 
     <scm>