diff --git a/specification/paths.json b/specification/paths.json
index 2480eff5..d7e43d19 100644
--- a/specification/paths.json
+++ b/specification/paths.json
@@ -131,6 +131,9 @@
   "/onboarding/v1/invitations/{invitation_id}/onboard": {
     "$ref": "./paths/Onboarding-v1-invitations-invitation_id-onboard.json"
   },
+  "/orders/v1/orders/{reference}": {
+    "$ref": "./paths/Orders-v1-orders-reference.json"
+  },
   "/organizations": {
     "$ref": "./paths/Organizations.json"
   },
@@ -398,12 +401,6 @@
   "/zones/{zone_id}": {
     "$ref": "./paths/Zones-zone_id.json"
   },
-  "/analytics/on-time-delivery/{interval}": {
-    "$ref": "./paths/Analytics-on-time-delivery.json"
-  },
-  "/analytics/volume/{group_by}/{interval}": {
-    "$ref": "./paths/Analytics-volume.json"
-  },
   "/add-shipments-to-collection": {
     "$ref": "./paths/AddShipmentsToCollection.json"
   },
diff --git a/specification/paths/Analytics-on-time-delivery.json b/specification/paths/Analytics-on-time-delivery.json
deleted file mode 100644
index e7e66f31..00000000
--- a/specification/paths/Analytics-on-time-delivery.json
+++ /dev/null
@@ -1,86 +0,0 @@
-{
-  "get": {
-    "tags": [
-      "Analytics"
-    ],
-    "security": [
-      {
-        "OAuth2": [
-          "shipments.manage"
-        ]
-      }
-    ],
-    "summary": "Get analytics report for delivered shipments on time.",
-    "description": "This endpoint retrieves the rate by which shipments are successfully delivered on time on intervals.",
-    "parameters": [
-      {
-        "name": "interval",
-        "in": "path",
-        "description": "Interval by which to arrange the dataset.",
-        "required": true,
-        "schema": {
-          "type": "string",
-          "enum": [
-            "month"
-          ]
-        }
-      },
-      {
-        "name": "filter[date_from]",
-        "in": "query",
-        "description": "Date string in ISO 8601 date format (YYYY-MM-DD). Only shipments created at >= this date will be in the response.",
-        "schema": {
-          "type": "string"
-        }
-      },
-      {
-        "name": "filter[date_to]",
-        "in": "query",
-        "description": "Date string in ISO 8601 date format (YYYY-MM-DD). Only shipments created at <= this date will be in the response.",
-        "schema": {
-          "type": "string"
-        }
-      },
-      {
-        "$ref": "#/components/parameters/query-filter-shop"
-      },
-      {
-        "$ref": "#/components/parameters/query-filter-organization"
-      },
-      {
-        "$ref": "#/components/parameters/query-filter-broker"
-      },
-      {
-        "$ref": "#/components/parameters/query-filter-carrier"
-      },
-      {
-        "name": "filter[service_code]",
-        "in": "query",
-        "description": "Comma separated string of service codes to filter by. Only shipments with a service that corresponds with one of the service codes will be in the response.",
-        "schema": {
-          "type": "string"
-        }
-      }
-    ],
-    "responses": {
-      "200": {
-        "description": "Retrieved the analytics data in timeseries.",
-        "content": {
-          "application/json": {
-            "schema": {
-              "type": "object",
-              "required": [
-                "data"
-              ],
-              "properties": {
-                "data": {
-                  "$ref": "#/components/schemas/Analytics"
-                }
-              }
-            }
-          }
-        }
-      }
-    }
-  }
-}
diff --git a/specification/paths/Analytics-volume.json b/specification/paths/Analytics-volume.json
deleted file mode 100644
index 6a22897b..00000000
--- a/specification/paths/Analytics-volume.json
+++ /dev/null
@@ -1,118 +0,0 @@
-{
-  "get": {
-    "tags": [
-      "Analytics"
-    ],
-    "security": [
-      {
-        "OAuth2": [
-          "shipments.manage"
-        ]
-      }
-    ],
-    "summary": "Get analytics report for volumes per carrier.",
-    "description": "This endpoint retrieves the amount of shipments delivered organized by carrier over time.",
-    "parameters": [
-      {
-        "name": "group_by",
-        "in": "path",
-        "description": "Field by which to group data series by. Set `combined` to ignore grouping.",
-        "required": true,
-        "schema": {
-          "type": "string",
-          "enum": [
-            "carrier",
-            "service",
-            "combined"
-          ]
-        }
-      },
-      {
-        "name": "interval",
-        "in": "path",
-        "description": "Interval by which to arrange the dataset.",
-        "required": true,
-        "schema": {
-          "type": "string",
-          "enum": [
-            "month"
-          ]
-        }
-      },
-      {
-        "$ref": "#/components/parameters/query-shipments-filter-search"
-      },
-      {
-        "$ref": "#/components/parameters/query-shipments-filter-description"
-      },
-      {
-        "$ref": "#/components/parameters/query-shipments-filter-customer_reference"
-      },
-      {
-        "$ref": "#/components/parameters/query-shipments-filter-date_from"
-      },
-      {
-        "$ref": "#/components/parameters/query-shipments-filter-date_to"
-      },
-      {
-        "$ref": "#/components/parameters/query-filter-created_at-date_from"
-      },
-      {
-        "$ref": "#/components/parameters/query-filter-created_at-date_to"
-      },
-      {
-        "$ref": "#/components/parameters/query-shipments-filter-register_at-date_from"
-      },
-      {
-        "$ref": "#/components/parameters/query-shipments-filter-register_at-date_to"
-      },
-      {
-        "$ref": "#/components/parameters/query-filter-shop"
-      },
-      {
-        "$ref": "#/components/parameters/query-filter-organization"
-      },
-      {
-        "$ref": "#/components/parameters/query-filter-broker"
-      },
-      {
-        "$ref": "#/components/parameters/query-filter-carrier"
-      },
-      {
-        "$ref": "#/components/parameters/query-shipments-filter-current_status_code"
-      },
-      {
-        "$ref": "#/components/parameters/query-shipments-filter-service_code"
-      },
-      {
-        "$ref": "#/components/parameters/query-shipments-filter-recipient_address-country_code"
-      },
-      {
-        "$ref": "#/components/parameters/query-shipments-filter-sender_address-country_code"
-      },
-      {
-        "$ref": "#/components/parameters/query-shipments-filter-consolidation_shipment"
-      }
-    ],
-    "responses": {
-      "200": {
-        "description": "Retrieved the analytics data in timeseries.",
-        "content": {
-          "application/json": {
-            "schema": {
-              "type": "object",
-              "required": [
-                "data"
-              ],
-              "properties": {
-                "data": {
-                  "$ref": "#/components/schemas/Analytics"
-                }
-              }
-            }
-          }
-        }
-      }
-    }
-  }
-}
diff --git a/specification/paths/Orders-v1-orders-reference.json b/specification/paths/Orders-v1-orders-reference.json
new file mode 100644
index 00000000..147fb017
--- /dev/null
+++ b/specification/paths/Orders-v1-orders-reference.json
@@ -0,0 +1,80 @@
+{
+  "parameters": [
+    {
+      "name": "reference",
+      "in": "path",
+      "description": "Order reference to retrieve the order by.",
+      "required": true,
+      "schema": {
+        "type": "string"
+      }
+    },
+    {
+      "name": "shop_id",
+      "in": "query",
+      "required": true,
+      "description": "Id of the shop to retrieve the order for.",
+      "schema": {
+        "$ref": "#/components/schemas/Uuid"
+      }
+    },
+    {
+      "name": "email",
+      "in": "query",
+      "description": "Email address of the receiver of the order. This query parameter is mutually exclusive with postal code query parameter. Either one is required.",
+      "schema": {
+        "$ref": "#/components/schemas/Email"
+      }
+    },
+    {
+      "name": "postal_code",
+      "in": "query",
+      "description": "Postal code of the receiver of the order. This query parameter is mutually exclusive with email query parameter. Either one is required.",
+      "schema": {
+        "type": "string",
+        "example": "1111AA"
+      }
+    }
+  ],
+  "get": {
+    "tags": [
+      "Orders"
+    ],
+    "security": [
+      {
+        "OAuth2": [
+          "returns.manage"
+        ]
+      }
+    ],
+    "summary": "Get an order resource by reference and email or postal code.",
+    "description": "This endpoint retrieves an order resource by the specified reference and either email address or postal code.",
+    "responses": {
+      "200": {
+        "description": "Retrieved the order.",
+        "content": {
+          "application/vnd.api+json": {
+            "schema": {
+              "type": "object",
+              "required": [
+                "data"
+              ],
+              "additionalProperties": false,
+              "properties": {
+                "data": {
+                  "$ref": "#/components/schemas/OrderResponse"
+                }
+              }
+            }
+          }
+        }
+      },
+      "404": {
+        "description": "No order was found with the provided input."
+      },
+      "409": {
+        "description": "One or more of the orders resource is handled by a 3rd party."
+      }
+    }
+  }
+}
diff --git a/specification/paths/Returns-v1-return-methods-resolve.json b/specification/paths/Returns-v1-return-methods-resolve.json
index 4d3ad275..531f0e95 100644
--- a/specification/paths/Returns-v1-return-methods-resolve.json
+++ b/specification/paths/Returns-v1-return-methods-resolve.json
@@ -43,19 +43,39 @@
                     "example": "35eddf50-1d84-47a3-8479-6bfda729cd99"
                   },
                   "consumer_address": {
-                    "required": [
-                      "country_code",
-                      "email"
-                    ],
-                    "properties": {
-                      "country_code": {
-                        "$ref": "#/components/schemas/CountryCode"
+                    "oneOf": [
+                      {
+                        "title": "Resolve order by email",
+                        "required": [
+                          "country_code",
+                          "email"
+                        ],
+                        "properties": {
+                          "country_code": {
+                            "$ref": "#/components/schemas/CountryCode"
+                          },
+                          "email": {
+                            "$ref": "#/components/schemas/Email"
+                          }
+                        }
                       },
-                      "email": {
-                        "$ref": "#/components/schemas/Email",
-                        "example": "s.holmes@holmesinvestigations.com"
+                      {
+                        "title": "Resolve order by postal code",
+                        "required": [
+                          "country_code",
+                          "postal_code"
+                        ],
+                        "properties": {
+                          "country_code": {
+                            "$ref": "#/components/schemas/CountryCode"
+                          },
+                          "postal_code": {
+                            "type": "string",
+                            "example": "1111AA"
+                          }
+                        }
                       }
-                    }
+                    ]
                   },
                   "weight": {
                     "type": "integer",
diff --git a/specification/paths/Returns-v1-returns.json b/specification/paths/Returns-v1-returns.json
index bdfb0d47..1d27affe 100644
--- a/specification/paths/Returns-v1-returns.json
+++ b/specification/paths/Returns-v1-returns.json
@@ -29,6 +29,14 @@
           "type": "string"
         }
       },
+      {
+        "name": "filter[postal_code]",
+        "in": "query",
+        "description": "Postal code of the consumer_address of the return.",
+        "schema": {
+          "type": "string"
+        }
+      },
       {
         "name": "filter[search]",
         "in": "query",
diff --git a/specification/paths/Returns-v1-shops-shop_id-orders-reference-email.json b/specification/paths/Returns-v1-shops-shop_id-orders-reference-email.json
index dbd50655..3371ab99 100644
--- a/specification/paths/Returns-v1-shops-shop_id-orders-reference-email.json
+++ b/specification/paths/Returns-v1-shops-shop_id-orders-reference-email.json
@@ -33,6 +33,7 @@
         ]
       }
     ],
+    "deprecated": true,
     "summary": "Get an order resource.",
     "description": "This endpoint retrieves an order resource by the specified reference and email address.",
     "responses": {
diff --git a/specification/schemas.json b/specification/schemas.json
index fbb23cf2..d8d83349 100644
--- a/specification/schemas.json
+++ b/specification/schemas.json
@@ -764,9 +764,6 @@
   "Weight": {
     "$ref": "./schemas/Weight.json"
   },
-  "Analytics": {
-    "$ref": "./schemas/Analytics.json"
-  },
   "TaxIdentificationNumber": {
     "$ref": "./schemas/organizations/TaxIdentificationNumber.json"
   },
diff --git a/specification/schemas/Analytics.json b/specification/schemas/Analytics.json
deleted file mode 100644
index 089321a0..00000000
--- a/specification/schemas/Analytics.json
+++ /dev/null
@@ -1,42 +0,0 @@
-{
-  "type": "object",
-  "additionalProperties": false,
-  "properties": {
-    "unit_type": {
-      "type": "string",
-      "example": "percentage",
-      "enum": [
-        "amount",
-        "percentage"
-      ]
-    },
-    "labels": {
-      "type": "array",
-      "description": "List of all chart labels on the X axis",
-      "items": {
-        "type": "string",
-        "example": "January"
-      }
-    },
-    "datasets": {
-      "type": "array",
-      "items": {
-        "type": "object",
-        "properties": {
-          "label": {
-            "type": "string",
-            "example": "Delivery < 1 day"
-          },
-          "data": {
-            "type": "array",
-            "items": {
-              "type": "number",
-              "format": "float",
-              "example": 93.56
-            }
-          }
-        }
-      }
-    }
-  }
-}
diff --git a/specification/tags.json b/specification/tags.json
index 12ded8c1..13ec51d2 100644
--- a/specification/tags.json
+++ b/specification/tags.json
@@ -98,6 +98,9 @@
   {
     "name": "Onboarding"
   },
+  {
+    "name": "Orders"
+  },
   {
     "name": "Organizations",
     "externalDocs": {
@@ -211,8 +214,5 @@
   },
   {
     "name": "Zones"
-  },
-  {
-    "name": "Analytics"
   }
 ]
diff --git a/src/myparcelcom.js b/src/myparcelcom.js
index 738baceb..1931f26f 100644
--- a/src/myparcelcom.js
+++ b/src/myparcelcom.js
@@ -101,7 +101,6 @@
           'SystemMessages',
           'ExportLoginAttempts',
           'ReturnReasonsManagement',
-          'Analytics',
         ]
         for (var i = 0; i < internal.length; i++) {
           var sections = document.querySelectorAll([