diff --git a/spec/requests/api/financial_transaction_types_spec.rb b/spec/requests/api/financial_transaction_types_spec.rb
index 68eda4da..2e737f7e 100644
--- a/spec/requests/api/financial_transaction_types_spec.rb
+++ b/spec/requests/api/financial_transaction_types_spec.rb
@@ -9,11 +9,12 @@ describe 'Financial Transaction types', type: :request do
       produces 'application/json'
       parameter name: "per_page", in: :query, type: :integer, required: false
       parameter name: "page", in: :query, type: :integer, required: false
-      let(:page) { 1 }
-      let(:per_page) { 10 }
       let(:financial_transaction_type) { create(:financial_transaction_type) }
       response '200', 'success' do
         schema type: :object, properties: {
+          meta: {
+            '$ref' => '#/components/schemas/Meta'
+          },
           financial_transaction_type: {
             type: :array,
             items: {
@@ -43,36 +44,12 @@ describe 'Financial Transaction types', type: :request do
             }
           }
         }
-        let(:id) { FinancialTransactionType.create(name: 'TestType').id }
+        let(:id) { create(:financial_transaction_type).id }
         run_test!
       end
 
-      response '401', 'not logged in' do
-        schema type: :object, properties: {
-          financial_transaction_types: {
-            type: :array,
-            items: {
-              '$ref': '#/components/schemas/FinancialTransactionType'
-            }
-          }
-        }
-        let(:Authorization) { 'abc' }
-        let(:id) { FinancialTransactionType.create(name: 'TestType').id }
-        run_test!
-      end
-
-      response '404', 'financial transaction type not found' do
-        schema type: :object, properties: {
-          financial_transaction_types: {
-            type: :array,
-            items: {
-              '$ref': '#/components/schemas/FinancialTransactionType'
-            }
-          }
-        }
-        let(:id) { 'invalid' }
-        run_test!
-      end
+      it_handles_invalid_token_with_id :financial_transaction_type
+      it_cannot_find_object 'financial transaction type not found'
     end
   end
 end
diff --git a/spec/swagger_helper.rb b/spec/swagger_helper.rb
index 0eeb05ac..d0f5bfc2 100644
--- a/spec/swagger_helper.rb
+++ b/spec/swagger_helper.rb
@@ -50,17 +50,20 @@ RSpec.configure do |config|
                 description: 'when the order was opened'
               },
               ends: {
-                type: ['string', 'null'],
+                type: :string,
+                nullable: true,
                 format: 'date-time',
                 description: 'when the order will close or was closed'
               },
               boxfill: {
-                type: ['string', 'null'],
+                type: :string,
+                nullable: true,
                 format: 'date-time',
                 description: 'when the order will enter or entered the boxfill phase'
               },
               pickup: {
-                type: ['string', 'null'],
+                type: :string,
+                nullable: true,
                 format: :date,
                 description: 'pickup date'
               },
@@ -88,7 +91,8 @@ RSpec.configure do |config|
                 description: 'id of supplier, or 0 for stock articles'
               },
               supplier_name: {
-                type: %w[string null],
+                type: :string,
+                nullable: true,
                 description: 'name of the supplier, or null for stock articles'
               },
               unit: {
@@ -100,15 +104,18 @@ RSpec.configure do |config|
                 description: 'units can only be ordered from the supplier in multiples of unit_quantity'
               },
               note: {
-                type: %w[string null],
+                type: :string,
+                nullable: true,
                 description: 'generic note'
               },
               manufacturer: {
-                type: %w[string null],
+                type: :string,
+                nullable: true,
                 description: 'manufacturer'
               },
               origin: {
-                type: %w[string null],
+                type: :string,
+                nullable: true,
                 description: 'origin, preferably (starting with a) 2-letter ISO country code'
               },
               article_category_id: {
@@ -187,10 +194,12 @@ RSpec.configure do |config|
               },
               user_id: {
                 type: :integer,
+                nullable: true,
                 description: 'id of user who entered the transaction (may be <tt>null</tt> for deleted users or 0 for a system user)'
               },
               user_name: {
                 type: :string,
+                nullable: true,
                 description: 'name of user who entered the transaction (may be <tt>null</tt> or empty string for deleted users or system users)'
               },
               financial_transaction_type_name: {
@@ -244,9 +253,37 @@ RSpec.configure do |config|
               },
               name: {
                 type: :string
+              },
+              name_short: {
+                type: :string,
+                nullable: true,
+                description: 'short name (used for bank transfers)'
+              },
+              bank_account_id: {
+                type: :integer,
+                nullable: true,
+                description: 'id of the bank account used for this transaction type'
+              },
+              bank_account_name: {
+                type: :string,
+                nullable: true,
+                description: 'name of the bank account used for this transaction type'
+              },
+              bank_account_iban: {
+                type: :string,
+                nullable: true,
+                description: 'IBAN of the bank account used for this transaction type'
+              },
+              financial_transaction_class_id: {
+                type: :integer,
+                description: 'id of the class of the transaction'
+              },
+              financial_transaction_class_name: {
+                type: :string,
+                description: 'name of the class of the transaction'
               }
             },
-            required: %w[id name financial_transaction_class]
+            required: %w[id name financial_transaction_class_id financial_transaction_class_name]
           },
           GroupOrderArticleForUpdate: {
             type: :object,