diff --git a/src/components/instance/profile/Privacy.vue b/src/components/instance/profile/Privacy.vue
index dd5a4c9..5d4b5ef 100644
--- a/src/components/instance/profile/Privacy.vue
+++ b/src/components/instance/profile/Privacy.vue
@@ -127,6 +127,9 @@ const defaultObj = () => ({
   sign_msg: true,
   reopen_conversation: true,
   conversation_pending: false,
+  import_contacts: false,
+  import_messages: false,
+  days_limit_import_messages: 0, // Set as a number
 });
 
 export default {
diff --git a/src/components/instance/settings/Chatwoot.vue b/src/components/instance/settings/Chatwoot.vue
index f6a86ab..dc44fbe 100644
--- a/src/components/instance/settings/Chatwoot.vue
+++ b/src/components/instance/settings/Chatwoot.vue
@@ -85,7 +85,18 @@
               ]"
             />
           </div>
-        </div>
+            <div class="flex-grow-1">
+              <v-text-field
+                v-model.number="chatwootData.days_limit_import_messages"
+                :label="$t('chatwoot.dayslimitimportmessages')"
+                :disabled="loading"
+                outlined
+                dense
+                hide-details="auto"
+                class="mb-3"
+              />
+            </div>
+          </div>
         <div class="d-flex align-center gap-4 flex-wrap">
           <v-checkbox
             class="flex-grow-0 flex-shrink-0"
@@ -150,6 +161,39 @@
               </template>
             </v-checkbox>
           </div>
+          <div>
+            <v-checkbox
+              v-model="chatwootData.import_contacts"
+              :disabled="loading"
+              hide-details
+              class="mb-3"
+              density="compact"
+            >
+              <template v-slot:label>
+                <span>{{ $t("chatwoot.importcontacts") }}</span>
+                <HelpTooltip>
+                  {{ $t("chatwoot.importcontactsHelp") }}
+                </HelpTooltip>
+              </template>
+            </v-checkbox>
+          </div>
+
+          <div>
+            <v-checkbox
+              v-model="chatwootData.import_messages"
+              :disabled="loading"
+              hide-details
+              class="mb-3"
+              density="compact"
+            >
+              <template v-slot:label>
+                <span>{{ $t("chatwoot.importmessages") }}</span>
+                <HelpTooltip>
+                  {{ $t("chatwoot.importmessagesHelp") }}
+                </HelpTooltip>
+              </template>
+            </v-checkbox>
+          </div>
 
           <div>
             <v-checkbox
@@ -217,6 +261,9 @@ const defaultObj = () => ({
   reopen_conversation: true,
   conversation_pending: false,
   auto_create: undefined,
+  import_contacts: false,
+  import_messages: false,
+  days_limit_import_messages: 0,
 });
 
 export default {
@@ -242,6 +289,9 @@ export default {
       sign_delimiter: "\n",
       reopen_conversation: true,
       conversation_pending: false,
+      import_contacts: false,
+      import_messages: false,
+      days_limit_import_messages: 0,
     },
     defaultChatwootData: {
       enabled: false,
@@ -252,6 +302,9 @@ export default {
       sign_delimiter: "\n",
       reopen_conversation: true,
       conversation_pending: false,
+      import_contacts: false,
+      import_messages: false,
+      days_limit_import_messages: 0,
     },
   }),
   methods: {
diff --git a/src/components/instance/settings/Options.vue b/src/components/instance/settings/Options.vue
index b2ba6ee..915fe5d 100644
--- a/src/components/instance/settings/Options.vue
+++ b/src/components/instance/settings/Options.vue
@@ -81,6 +81,14 @@
             hide-details
             density="compact"
           ></v-checkbox>
+          <v-checkbox
+            class="flex-grow-0"
+            v-model="optionsData.sync_full_history"
+            :disabled="loading"
+            :label="$t('options.syncfullhistory')"
+            hide-details
+            density="compact"
+          ></v-checkbox>
         </div>
       </v-form>
     </v-card-text>
@@ -112,6 +120,7 @@ const defaultOptions = () => ({
   always_online: false,
   read_messages: false,
   read_status: false,
+  sync_full_history: false,
 });
 
 export default {
@@ -134,6 +143,7 @@ export default {
       always_online: false,
       read_messages: false,
       read_status: false,
+      sync_full_history: false,
     },
     defaultOptionsData: {
       reject_call: false,
@@ -142,6 +152,7 @@ export default {
       always_online: false,
       read_messages: false,
       read_status: false,
+      sync_full_history: false,
     },
   }),
 
diff --git a/src/components/modal/CreateInstance.vue b/src/components/modal/CreateInstance.vue
index ff14300..8274398 100644
--- a/src/components/modal/CreateInstance.vue
+++ b/src/components/modal/CreateInstance.vue
@@ -17,6 +17,26 @@
                 'Nome inválido (apenas letras, números, _ e -)',
             ]"
           />
+          <v-select
+            v-model="instance.integration"
+            :items="['WHATSAPP-BAILEYS', 'WHATSAPP-BUSINESS']"
+            :label="$t('createInstance.integration')"
+            required
+            outlined
+          />
+          <v-text-field
+            v-model="instance.number"
+            :label="$t('createInstance.number')"
+            outlined
+            v-if="instance.integration === 'WHATSAPP-BUSINESS'"
+            :rules="[
+              (v) =>
+                !!v || $t('required', { field: $t('createInstance.number') }),
+              (v) =>
+                new RegExp('^[a-zA-Z0-9_-]*$', 'i').test(v) ||
+                'Nome inválido (apenas letras, números, _ e -)',
+            ]"
+          />
           <v-text-field
             v-model="instance.token"
             label="API Key"
@@ -72,6 +92,7 @@ export default {
     instance: {
       instanceName: "",
       token: "",
+      integration: "",
     },
     loading: false,
     error: false,
@@ -106,6 +127,7 @@ export default {
       this.error = false;
       this.instance.instanceName = "";
       this.generateApiKey();
+      this.instance.integration = "";
     },
   },
 
diff --git a/src/i18n/en.js b/src/i18n/en.js
index 0007f94..c84f9a8 100644
--- a/src/i18n/en.js
+++ b/src/i18n/en.js
@@ -52,6 +52,8 @@ export default {
     title: "Create instance",
     name: "Instance name",
     configInfo: "The WebHook, WebSocket, RabbitMQ, Chatwoot, and Typebot can be configured after creating the instance.",
+    integration: "Integration",
+    number: "Telephone number identifier",
   },
   contribute: {
     title: "Contribute",
@@ -70,7 +72,9 @@ export default {
   },
   connectPhone: {
     title: "Phone not connected",
-    apiGenericError: "Could not load QR Code, if the error persists, restart the API and try again."
+    apiGenericError: "Could not load QR Code, if the error persists, restart the API and try again.",
+    qr: "QR Code",
+    code: "Código",
   },
   options: {
     title: "Behavior",
@@ -80,6 +84,7 @@ export default {
     alwaysOnline: "Always online",
     readMessages: "Mark messages as read",
     readStatus: "Mark status as seen",
+    syncfullhistory: "sync full history",
   },
   webhook: {
     byEvents: "Webhook by events",
@@ -91,6 +96,7 @@ export default {
   chatwoot: {
     account_id: "Account ID",
     token: "Account Token",
+    dayslimitimportmessages: "Days limit to import messages",
     signMsg: "Sign messages",
     signMsgHelp: "Adds the agent name at the first line of the message",
     signDelimiter: "Signature delimiter",
@@ -101,6 +107,10 @@ export default {
     conversationPendingHelp: "Starts the conversation as pending instead of open",
     autoCreate: "Create Inbox",
     autoCreateHelp: "Creates the inbox in Chatwoot if it doesn't exist",
+    importcontacts: "Import contacts",
+    importcontactsHelp: "Import contacts to Chatwoot",
+    importmessages: "Import messages",
+    importmessagesHelp: "Import message history messages to Chatwoot",
     config: {
       btn: "How to configure Chatwoot?",
       title: "How to configure Chatwoot inbox?",
diff --git a/src/i18n/es.js b/src/i18n/es.js
index 7259a90..b9aac3d 100644
--- a/src/i18n/es.js
+++ b/src/i18n/es.js
@@ -52,6 +52,8 @@ export default {
     title: "Crear instancia",
     name: "Nombre de la instancia",
     configInfo: "El WebHook, WebSocket, RabbitMQ, Chatwoot y Typebot se pueden configurar después de crear la instancia.",
+    integration: "Integración",
+    number: "Identificador de número de teléfono",
   },
   contribute: {
     title: "Contribuir",
@@ -70,7 +72,9 @@ export default {
   },
   connectPhone: {
     title: "Teléfono no conectado",
-    apiGenericError: "No se pudo cargar el código QR. Si el error persiste, reinicie la API y vuelva a intentarlo.."
+    apiGenericError: "No se pudo cargar el código QR. Si el error persiste, reinicie la API y vuelva a intentarlo..",
+    qr: "QR Code",
+    code: "Código",
   },
   options: {
     title: "Comportamiento",
@@ -80,6 +84,7 @@ export default {
     alwaysOnline: "Siempre en línea",
     readMessages: "Marcar mensajes como leídos",
     readStatus: "Marcar estado de lectura",
+    syncfullhistory: "Sincronizar el historial completo",
   },
   webhook: {
     byEvents: "Webhook por eventos",
@@ -91,6 +96,7 @@ export default {
   chatwoot: {
     account_id: "ID de Cuenta",
     token: "Token de Cuenta",
+    dayslimitimportmessages: "Límite de días para importar mensajes",
     signMsg: "Firmar en mensajes",
     signMsgHelp: "Agrega el nombre del agente en la primera línea del mensaje.",
     signDelimiter: "Delimitador de firma",
@@ -101,6 +107,10 @@ export default {
     conversationPendingHelp: "Inicia la conversación como pendiente en lugar de abierta",
     autoCreate: "Crear bandeja de entrada",
     autoCreateHelp: "Crea la bandeja de entrada en Chatwoot si no existe",
+    importcontacts: "Importar contactos",
+    importcontactsHelp: "Importa contactos a Chatwoot",
+    importmessages: "Importar mensajes",
+    importmessagesHelp: "Importa mensajes historioco de mensajes a Chatwoot",
     config: {
       btn: "Cómo configurar Chatwoot?",
       title: "Cómo configurar la bandeja de entrada de Chatwoot?",
diff --git a/src/i18n/pt.js b/src/i18n/pt.js
index 5f0b563..dbf02fd 100644
--- a/src/i18n/pt.js
+++ b/src/i18n/pt.js
@@ -19,7 +19,7 @@ export default {
   noInstances: "Nenhuma instância encontrada",
   unknown: "Desconhecido",
   required: "{field} é obrigatório",
-  maxLength: "{field} deve ter no máximo {length} caracteres",
+  maxLength: "{field} deve ter no máximo {length} caracteres", 
   https: "{field} deve começar com https://",
   httpHttps: "{field} deve começar com http:// ou https://",
   enabled: "Habilitado",
@@ -52,6 +52,8 @@ export default {
     title: "Criar instância",
     name: "Nome da instância",
     configInfo: "O WebHook, WebSocket, RabbitMQ, Chatwoot e Typebot poderão ser configurados após a criação da instância.",
+    integration: "Integração",
+    number: "Identificador de número de telefone",
   },
   contribute: {
     title: "Contribuir",
@@ -82,6 +84,7 @@ export default {
     alwaysOnline: "Sempre online",
     readMessages: "Marcar mensagens como lidas",
     readStatus: "Marcar status como visto",
+    syncfullhistory: "Sincronizar el historial completo",
   },
   webhook: {
     byEvents: "Webhook por eventos",
@@ -93,6 +96,7 @@ export default {
   chatwoot: {
     account_id: "ID da conta",
     token: "Token da conta",
+    dayslimitimportmessages: "Limite de dias para importar mensagens",
     signMsg: "Assinar mensagens",
     signMsgHelp: "Adiciona o nome do atendente na primeira linha da mensagem",
     signDelimiter: "Separador da assinatura da mensagem",
@@ -103,6 +107,10 @@ export default {
     conversationPendingHelp: "Inicia a conversa como pendente ao invés de aberta",
     autoCreate: "Criar Caixa de Entrada",
     autoCreateHelp: "Cria a caixa de entrada no Chatwoot caso ela não exista",
+    importcontacts: "Importar contatos",
+    importcontactsHelp: "Importar contatos para o Chatwoot",
+    importmessages: "Importar mensagens",
+    importmessagesHelp: "Importar mensagens do histórico de mensagens para o Chatwoot",
     config: {
       btn: "Como configurar o chatwoot?",
       title: "Como configurar a caixa de entrada do Chatwoot?",
diff --git a/src/layouts/doc/AppBar.vue b/src/layouts/doc/AppBar.vue
index feccbae..9d7aea8 100644
--- a/src/layouts/doc/AppBar.vue
+++ b/src/layouts/doc/AppBar.vue
@@ -52,6 +52,7 @@ export default {
     lang_list: [
       { title: "Português", value: "pt_br" },
       { title: "English", value: "en" },
+      { title: "Español", value: "es" },
     ],
     DocStore: useDocStore(),
   }),