diff --git a/src/openapi/customers/SE-customers.yaml b/src/openapi/customers/SE-customers.yaml
index 1050f1a..196a5b3 100644
--- a/src/openapi/customers/SE-customers.yaml
+++ b/src/openapi/customers/SE-customers.yaml
@@ -166,6 +166,178 @@ paths:
                   "detail": "Meer dan 1 klantprofiel gevonden. Verfijn je zoekcriteria.",
                   "instance": "555d00b5-bc3f-4591-949b-479e76d49ea7",
                 }
+    post: 
+      tags:
+        - Customers
+      parameters:     
+        - name: X-HTM-ROLE-HEADER
+          in: header
+          schema:
+            type: string
+            example: Customer
+          required: false
+          description: The role of the HTM employee in the case of the SMP, in this case the call can only be done through the SMP
+      summary: Create a customer profile.
+      description: Create a customer profile in the ABT database with status ACTIVE and debtorStatus Inactive with a start date based on the timestamp of this post call. 
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: "#/components/schemas/unavailable"
+            examples:
+              minimalCustomerProfile:
+                value:
+                  {
+                    "person": {
+                      "emailAddress": "j.jansen@hatseflats.nl"
+                    }
+                  }
+              fullCustomerProfile:
+                value:
+                  {
+                    "customerPreference": {
+                      "languageId": 1
+                    },
+                    "person": {
+                      "birthname": "Jan",
+                      "surname": "Jansen",
+                      "prefix": "dhr",
+                      "suffix": "jr",
+                      "dateOfBirth": "1970-01-01",
+                      "emailAddress": "j.jansen@hatseflats.nl",
+                      "addresses": [
+                        {
+                          "street": "Laan van Meerdervoort",
+                          "houseNumber": 5,
+                          "houseNumberSuffix": "B",
+                          "postalCode": "2500AA",
+                          "city": "Den Haag",
+                          "country": "NL",
+                          "isPreferred": true,
+                          "addressTypeId": 1
+                        },
+                        {
+                          "street": "Beeklaan",
+                          "houseNumber": 30,
+                          "houseNumberSuffix": "B",
+                          "postalCode": "2500AA",
+                          "city": "Den Haag",
+                          "country": "NL",
+                          "isPreferred": false,
+                          "addressTypeId": 2
+                        }
+                      ],
+                      "phones": [
+                        {
+                          "number": "6123456789",
+                          "countryCode": "0031",
+                          "phoneTypeId": 1,
+                          "isPreferred": true
+                        },
+                        {
+                          "number": "7012345678",
+                          "countryCode": "0031",
+                          "phoneTypeId": 2,
+                          "isPreferred": false
+                        }
+                      ]
+                    }
+                  }
+      responses: 
+        "201":
+          description: Created
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/CustomersResponse"
+    patch:
+      tags:
+        - Customers
+      parameters:
+        - name: X-HTM-JWT-AUTH-HEADER
+          in: header
+          schema:
+            type: string
+            example: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c
+          required: false
+          description: The JWT of a customer in case of touchpoint were customer logs in themselves
+        - name: X-HTM-CUSTOMER-PROFILE-ID-HEADER
+          in: header
+          schema:
+            type: string
+            example: feaaef83-a551-4283-8419-340b1ada3b55
+          required: false
+          description: The customerProfileId of a customer in the case of the SMP
+        - name: X-HTM-ROLE-HEADER
+          in: header
+          schema:
+            type: string
+            example: Customer
+          required: false
+          description: The role of the HTM employee in the case of the SMP
+      summary: Update a customer profile
+      description: Update a customer profile based on the sub from the JWT, or customerProfileId in case of SMP
+      requestBody:      
+        content:
+          application/json:
+            schema:
+              $ref: "#/components/schemas/unavailable"
+            examples:
+              patchCustomer:
+                value:
+                  {
+                    "person": {
+                      "birthname": "Jan",
+                      "surname": "Jansen",
+                      "prefix": "dhr",
+                      "suffix": "jr",
+                      "dateOfBirth": "1970-01-01",
+                      "addresses": [
+                        {
+                          "addressId": 2,
+                          "street": "Laan van Meerdervoort",
+                          "houseNumber": 5,
+                          "postalCode": "2500AA",
+                          "city": "Den Haag",
+                          "country": "NL"
+                        },
+                        {
+                          "addressId": 1,
+                          "street": "Beeklaan",
+                          "houseNumber": 30,
+                          "houseNumberSuffix": "B",
+                          "postalCode": "2500AA",
+                          "city": "Den Haag",
+                          "country": "NL",
+                          "addressTypeId": 2
+                        }
+                      ],
+                      "phones": [
+                        {
+                          "phoneId": 1,
+                          "number": "6123456789",
+                          "countryCode": "0031",
+                          "phoneTypeId": 1,
+                          "isPreferred": true
+                        },
+                        {
+                          "phoneId": 2,
+                          "number": "7012345678",
+                          "countryCode": "0031",
+                          "phoneTypeId": 2,
+                          "isPreferred": false
+                        }
+                      ]
+                    }
+                  } 
+      responses: 
+        "200":
+          description: OK
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/CustomersResponse"
+    
   /customers/tokens:
     get:
       tags: