diff --git a/docs/users/erpnext-openmrs.md b/docs/users/erpnext-openmrs.md
index dc13954..0f0b060 100644
--- a/docs/users/erpnext-openmrs.md
+++ b/docs/users/erpnext-openmrs.md
@@ -77,7 +77,11 @@ flowchart LR
 
 Each billable item ordered in OpenMRS during a patient's visit is synchronized in ERPNext as a quotation item in the corresponding customer's draft quotation that is linked with the OpenMRS patient's visit.
 
+When a drug or lab test order is discontinued for a patient in OpenMRS, the corresponding quotation item is removed from the related ERPNext quotation.
+
+If all quotation items are removed from a quotation, the quotation is marked as cancelled.
+
 ``` mermaid
 flowchart LR
     a["OpenMRS billable item"]-- 1-to-1 -->b["ERPNext quotation item"]
-```
\ No newline at end of file
+```
diff --git a/docs/users/odoo-openmrs.md b/docs/users/odoo-openmrs.md
index ffea8ce..807d632 100644
--- a/docs/users/odoo-openmrs.md
+++ b/docs/users/odoo-openmrs.md
@@ -9,19 +9,21 @@
         participant Odoo
         OpenMRS->>Ozone: Patients
         Ozone->>Odoo: Customers
+        OpenMRS->>Ozone: Visits
         OpenMRS->>Ozone: Drug orders
         OpenMRS->>Ozone: Lab test orders
         Ozone->>Odoo: Quotations
-        Ozone->>Odoo: Order lines
+        Ozone->>Odoo: Order Lines
 ```
 
 ## Flows List
 
-|Source|Element| |Target|Element|
-|:---:|:---:|:---:|:---:|:---:|
-|OpenMRS|Patient|→|Odoo|Customer|
-|OpenMRS|Billable item|⭆|Odoo|Quotation|
-|OpenMRS|Billable item|→|Odoo|Order line|
+|Source|    Element    | |Target|     Element     |
+|:---:|:-------------:|:---:|:---:|:---------------:|
+|OpenMRS|    Patient    |→|Odoo|    Customer     |
+|OpenMRS|     Visit     |→|Odoo|    Quotation    |
+|OpenMRS| Billable item |⭆|Odoo|    Quotation    |
+|OpenMRS| Billable item |→|Odoo| Order line |
 
 
 !!! question "What are the OpenMRS billable items?"
@@ -48,20 +50,35 @@ flowchart LR
 
     <small>_option 1_</small> &nbsp; An OpenMRS patient is always synchronised as an Odoo customer.
 
-### **2** &nbsp; OpenMRS Billable Items ⭆ Odoo Quotation
+### **2** &nbsp; OpenMRS Visit → Odoo Quotation
 
-As soon as the first billable item is ordered for a patient in OpenMRS a draft quotation is created in Odoo for the Odoo customer corresponding to that patient.
+A new Odoo quotation is linked with an OpenMRS patient's visit as soon as the first billable item is ordered during that visit.
+
+``` mermaid
+flowchart LR
+    a["OpenMRS visit"]-- 1-to-1 -->b["Odoo quotation"]
+```
+
+### **3** &nbsp; OpenMRS Billable Items ⭆ Odoo Quotation
+
+As soon as the first billable item is ordered for a patient in OpenMRS, a quotation is created in Odoo for the Odoo customer corresponding to that patient. Furthermore the quotation is linked with the OpenMRS patient's visit.
+
+All billable items ordered for a patient within the same OpenMRS visit are added to the Odoo quotation linked with this OpenMRS visit.
 
 ``` mermaid
 flowchart LR
     a["OpenMRS billable items"]-- many-to-1 -->b["Odoo quotation"]
 ```
 
-### **3** &nbsp; OpenMRS Billable Item → Odoo Quotation Item
+### **4** &nbsp; OpenMRS Billable Item → Odoo Order Line
+
+Each billable item ordered in OpenMRS during a patient's visit is synchronized in Odoo as an order line in the corresponding customer's quotation that is linked with the OpenMRS patient's visit.
 
-Each billable item ordered for an OpenMRS patient is synchronized in Odoo as an order line in the corresponding customer's quotation.
+When a drug or lab test order is discontinued for a patient in OpenMRS, the corresponding order line is removed from the related Odoo quotation.
+
+If all order lines are removed from a quotation, the quotation is marked as cancelled.
 
 ``` mermaid
 flowchart LR
     a["OpenMRS billable item"]-- 1-to-1 -->b["Odoo order line"]
-```
\ No newline at end of file
+```