diff --git a/modules/client/back/methods/client/specs/updateFiscalData.spec.js b/modules/client/back/methods/client/specs/updateFiscalData.spec.js
index a2b8f3d58..288183fb6 100644
--- a/modules/client/back/methods/client/specs/updateFiscalData.spec.js
+++ b/modules/client/back/methods/client/specs/updateFiscalData.spec.js
@@ -29,7 +29,6 @@ describe('Client updateFiscalData', () => {
         const ctx = {req: {accessToken: {userId: 5}}};
         ctx.args = {postcode: 46680};
 
-
         const client = await app.models.Client.findById(clientId);
 
         expect(client.postcode).toEqual('46460');
diff --git a/modules/client/back/methods/client/updateFiscalData.js b/modules/client/back/methods/client/updateFiscalData.js
index f16b0ef2b..48cc6df88 100644
--- a/modules/client/back/methods/client/updateFiscalData.js
+++ b/modules/client/back/methods/client/updateFiscalData.js
@@ -43,6 +43,18 @@ module.exports = Self => {
             arg: 'provinceFk',
             type: 'number'
         },
+        {
+            arg: 'sageTaxTypeFk',
+            type: 'number'
+        },
+        {
+            arg: 'sageTransactionTypeFk',
+            type: 'number'
+        },
+        {
+            arg: 'transferorFk',
+            type: 'number'
+        },
         {
             arg: 'hasToInvoiceByAddress',
             type: 'boolean'
diff --git a/modules/client/back/model-config.json b/modules/client/back/model-config.json
index cdb54f6b6..340ddeb18 100644
--- a/modules/client/back/model-config.json
+++ b/modules/client/back/model-config.json
@@ -83,6 +83,12 @@
     "SmsConfig": {
         "dataSource": "vn"
     },
+    "SageTaxType": {
+        "dataSource": "vn"
+    },
+    "SageTransactionType": {
+        "dataSource": "vn"
+    },
     "TpvError": {
         "dataSource": "vn"
     },
diff --git a/modules/client/back/models/client.json b/modules/client/back/models/client.json
index 631fce3aa..b4682579a 100644
--- a/modules/client/back/models/client.json
+++ b/modules/client/back/models/client.json
@@ -118,6 +118,18 @@
 		},
 		"created": {
 			"type": "Date"
+		},
+		"sageTaxTypeFk": {
+			"type": "number",
+			"mysql": {
+				"columnName": "taxTypeSageFk"
+			}
+		},
+		"sageTransactionTypeFk": {
+			"type": "number",
+			"mysql": {
+				"columnName": "transactionTypeSageFk"
+			}
 		}
 	},
 	"relations": {
@@ -200,6 +212,20 @@
 			"type": "hasOne",
 			"model": "ClaimRatio",
 			"foreignKey": "clientFk"
+		},
+		"transferor": {
+			"type": "belongsTo",
+			"model": "Client",
+			"foreignKey": "transferorFk"
 		}
-	}
+	},
+	"scopes": {
+        "isActive": {
+            "where": {
+                "isActive": {
+                    "neq": false
+                }
+            }
+        }
+    }
 }
\ No newline at end of file
diff --git a/modules/client/back/models/sage-tax-type.json b/modules/client/back/models/sage-tax-type.json
new file mode 100644
index 000000000..858627c05
--- /dev/null
+++ b/modules/client/back/models/sage-tax-type.json
@@ -0,0 +1,33 @@
+{
+    "name": "SageTaxType",
+    "base": "VnModel",
+    "options": {
+        "mysql": {
+            "table": "sage.TiposIva"
+        }
+    },
+    "properties": {
+        "id": {
+            "type": "Number",
+            "id": true,
+            "description": "Identifier",
+            "mysql": {
+                "columnName": "CodigoIva"
+            }
+        },
+        "vat": {
+            "type": "string",
+            "mysql": {
+                "columnName": "Iva"
+            }
+        }
+    },
+    "acls": [
+        {
+            "accessType": "READ",
+            "principalType": "ROLE",
+            "principalId": "$everyone",
+            "permission": "ALLOW"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/modules/client/back/models/sage-transaction-type.json b/modules/client/back/models/sage-transaction-type.json
new file mode 100644
index 000000000..dbe8f3b39
--- /dev/null
+++ b/modules/client/back/models/sage-transaction-type.json
@@ -0,0 +1,33 @@
+{
+    "name": "SageTransactionType",
+    "base": "VnModel",
+    "options": {
+        "mysql": {
+            "table": "sage.TiposTransacciones"
+        }
+    },
+    "properties": {
+        "id": {
+            "type": "Number",
+            "id": true,
+            "description": "Identifier",
+            "mysql": {
+                "columnName": "CodigoTransaccion"
+            }
+        },
+        "transaction": {
+            "type": "string",
+            "mysql": {
+                "columnName": "Transaccion"
+            }
+        }
+    },
+    "acls": [
+        {
+            "accessType": "READ",
+            "principalType": "ROLE",
+            "principalId": "$everyone",
+            "permission": "ALLOW"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/modules/client/front/fiscal-data/index.html b/modules/client/front/fiscal-data/index.html
index b3789b34a..9cd8f39f4 100644
--- a/modules/client/front/fiscal-data/index.html
+++ b/modules/client/front/fiscal-data/index.html
@@ -18,6 +18,18 @@
     data="countries"
     order="country">
 </vn-crud-model>
+<vn-crud-model
+    auto-load="true"
+    url="SageTaxTypes"
+    data="sageTaxTypes"
+    order="vat">
+</vn-crud-model>
+<vn-crud-model
+    auto-load="true"
+    url="SageTransactionTypes"
+    data="sageTransactionTypes"
+    order="transaction">
+</vn-crud-model>
 <form name="form" ng-submit="$ctrl.onSubmit()" class="vn-w-md">
     <vn-card class="vn-pa-lg">
         <vn-horizontal>
@@ -44,6 +56,35 @@
                 rule>
             </vn-textfield>
         </vn-horizontal>
+        <vn-horizontal>
+            <vn-autocomplete vn-one
+                ng-model="$ctrl.client.sageTaxTypeFk"
+                data="sageTaxTypes"
+                show-field="vat"
+                value-field="id"
+                label="Sage tax type"
+                rule>
+            </vn-autocomplete>
+            <vn-autocomplete vn-one
+                ng-model="$ctrl.client.sageTransactionTypeFk"
+                data="sageTransactionTypes"
+                show-field="transaction"
+                value-field="id"
+                label="Sage transaction type"
+                rule>
+            </vn-autocomplete>
+            <vn-autocomplete vn-one
+                ng-model="$ctrl.client.transferorFk"
+                url="Clients/isActive"
+                search-function="$ctrl.transferorSearchFunction($search)"
+                where="{id: {neq: $ctrl.client.id}}"
+                show-field="name"
+                value-field="id"
+                label="Previous client"
+                info="In case of a company succession, specify the grantor company"
+                rule>
+            </vn-autocomplete>
+        </vn-horizontal>
         <vn-horizontal>
             <vn-datalist vn-one
                 label="Postcode"
diff --git a/modules/client/front/fiscal-data/index.js b/modules/client/front/fiscal-data/index.js
index 30c7d7656..fa263d98d 100644
--- a/modules/client/front/fiscal-data/index.js
+++ b/modules/client/front/fiscal-data/index.js
@@ -160,6 +160,12 @@ export default class Controller extends Section {
     onResponse(response) {
         this.client.postcode = response.code;
     }
+
+    transferorSearchFunction($search) {
+        return /^\d+$/.test($search)
+            ? {id: $search}
+            : {name: {like: '%' + $search + '%'}};
+    }
 }
 
 ngModule.vnComponent('vnClientFiscalData', {
diff --git a/modules/client/front/fiscal-data/locale/es.yml b/modules/client/front/fiscal-data/locale/es.yml
index 087dd76d6..18c24604a 100644
--- a/modules/client/front/fiscal-data/locale/es.yml
+++ b/modules/client/front/fiscal-data/locale/es.yml
@@ -5,4 +5,8 @@ Frozen: Congelado
 In order to invoice, this field is not consulted, but the consignee's ET. When modifying this field if the invoice by address option is not checked, the change will be automatically propagated to all addresses, otherwise the user will be asked if he wants to propagate it or not.: Para facturar no se consulta este campo, sino el RE de consignatario. Al modificar este campo si no esta marcada la casilla Facturar por consignatario, se propagará automáticamente el cambio a todos los consignatarios, en caso contrario preguntará al usuario si quiere o no propagar.
 You can use letters and spaces: Se pueden utilizar letras y espacios
 Found a client with this data: Se ha encontrado un cliente con estos datos
-Found a client with this phone or email: El cliente con id <a href="#!/client/{{clientId}}/summary" target="_blank">{{clientId}}</a> ya tiene este teléfono o email. <br/> ¿Quieres continuar?
\ No newline at end of file
+Found a client with this phone or email: El cliente con id <a href="#!/client/{{clientId}}/summary" target="_blank">{{clientId}}</a> ya tiene este teléfono o email. <br/> ¿Quieres continuar?
+Sage tax type: Tipo de impuesto Sage
+Sage transaction type: Tipo de transacción Sage
+Previous client: Cliente anterior
+In case of a company succession, specify the grantor company: En el caso de que haya habido una sucesión de empresa, indicar la empresa cedente
\ No newline at end of file