diff --git a/src/pages/Customer/components/CustomerSamplesCreate.vue b/src/pages/Customer/components/CustomerSamplesCreate.vue
index 2a22cf4ca..4a28a3061 100644
--- a/src/pages/Customer/components/CustomerSamplesCreate.vue
+++ b/src/pages/Customer/components/CustomerSamplesCreate.vue
@@ -102,29 +102,43 @@ const setInitialData = () => {
     sampleType.value = {};
 };
 
-const getPreview = async () => {
-    const { addressId, companyId, recipientId } = initialData;
-    const path = `Clients/${route.params.id}/incoterms-authorization-html`;
-    const params = {
-        addressId,
-        companyId,
-        recipientId,
-    };
-    const queryParams = Object.keys(params)
-        .map((key) => `${encodeURIComponent(key)}=${encodeURIComponent(params[key])}`)
-        .join('&');
-    const url = `${path}?${queryParams}`;
+const validateMessage = () => {
+    if (!initialData.recipient) return 'Email cannot be blank';
+    if (!sampleType.value) return 'Choose a sample';
+    if (sampleType.value.hasCompany && !initialData.companyFk) return 'Choose a company';
+    if (sampleType.value.datepickerEnabled && !initialData.from) return 'Choose a date';
 
+    return '';
+};
+
+const setParams = (params) => {
+    if (sampleType.value.hasCompany) params.companyId = initialData.companyFk;
+    if (sampleType.value.datepickerEnabled) params.from = initialData.from;
+    if (initialData.addressId) params.addressId = initialData.addressId;
+};
+
+const getPreview = async () => {
     try {
-        const { data } = await axios.get(url);
+        const params = {
+            recipientId: route.params.id,
+        };
+        const validationMessage = validateMessage();
+        if (validationMessage) return notify(t(validationMessage), 'negative');
+
+        setParams(params);
+
+        const path = `${sampleType.value.model}/${route.params.id}/${sampleType.value.code}-html`;
+        const { data } = await axios.get(path, { params });
+
+        if (!data) return;
         quasar.dialog({
             component: CustomerSamplesPreview,
             componentProps: {
                 htmlContent: data,
             },
         });
-    } catch (error) {
-        return error;
+    } catch (err) {
+        notify('Errors getting preview', 'negative');
     }
 };
 
@@ -364,4 +378,8 @@ es:
     To who should the recipient replay?: ¿A quien debería responder el destinatario?
     Edit address: Editar dirección
     Preview: Vista previa
+    Email cannot be blank: Debes introducir un email
+    Choose a sample: Selecciona una plantilla
+    Choose a company: Selecciona una empresa
+    Choose a date: Selecciona una fecha
 </i18n>