diff --git a/db/changes/10260-navidad/00-acl.sql b/db/changes/10260-navidad/00-acl.sql
new file mode 100644
index 0000000000..9fba4786b7
--- /dev/null
+++ b/db/changes/10260-navidad/00-acl.sql
@@ -0,0 +1,2 @@
+ INSERT INTO `salix`.`ACL` (`model`, `property`, `accessType`, `permission`, `principalType`, `principalId`) 
+ VALUES ('PayDem', '*', 'READ', 'ALLOW', 'ROLE', 'employee');
diff --git a/e2e/helpers/selectors.js b/e2e/helpers/selectors.js
index c23a8cc4d4..11087d2d4a 100644
--- a/e2e/helpers/selectors.js
+++ b/e2e/helpers/selectors.js
@@ -960,5 +960,11 @@ export default {
         province: 'vn-supplier-fiscal-data vn-autocomplete[ng-model="$ctrl.supplier.provinceFk"]',
         country: 'vn-supplier-fiscal-data vn-autocomplete[ng-model="$ctrl.supplier.countryFk"]',
         saveButton: 'vn-supplier-fiscal-data button[type="submit"]',
+    },
+    supplierBillingData: {
+        payMethod: 'vn-supplier-billing-data vn-autocomplete[ng-model="$ctrl.supplier.payMethodFk"]',
+        payDem: 'vn-supplier-billing-data vn-autocomplete[ng-model="$ctrl.supplier.payDemFk"]',
+        payDay: 'vn-supplier-billing-data vn-input-number[ng-model="$ctrl.supplier.payDay"]',
+        saveButton: 'vn-supplier-billing-data button[type=submit]'
     }
 };
diff --git a/e2e/paths/13-supplier/05_billing_data.spec.js b/e2e/paths/13-supplier/05_billing_data.spec.js
new file mode 100644
index 0000000000..d3cb6dcab8
--- /dev/null
+++ b/e2e/paths/13-supplier/05_billing_data.spec.js
@@ -0,0 +1,52 @@
+import selectors from '../../helpers/selectors.js';
+import getBrowser from '../../helpers/puppeteer';
+
+describe('Supplier billing data path', () => {
+    let browser;
+    let page;
+
+    beforeAll(async() => {
+        browser = await getBrowser();
+        page = browser.page;
+        await page.loginAndModule('administrative', 'supplier');
+        await page.accessToSearchResult('442');
+        await page.accessToSection('supplier.card.billingData');
+    });
+
+    afterAll(async() => {
+        await browser.close();
+    });
+
+    it('should edit the billing data', async() => {
+        await page.autocompleteSearch(selectors.supplierBillingData.payMethod, 'PayMethod with IBAN');
+        await page.autocompleteSearch(selectors.supplierBillingData.payDem, '10');
+        await page.clearInput(selectors.supplierBillingData.payDay);
+        await page.write(selectors.supplierBillingData.payDay, '19');
+        await page.waitToClick(selectors.supplierBillingData.saveButton);
+        const message = await page.waitForSnackbar();
+
+        expect(message.text).toContain('Data saved!');
+    });
+
+    it('should reload the section', async() => {
+        await page.reloadSection('supplier.card.billingData');
+    });
+
+    it('should check the pay method was edited', async() => {
+        const result = await page.waitToGetProperty(selectors.supplierBillingData.payMethod, 'value');
+
+        expect(result).toEqual('PayMethod with IBAN');
+    });
+
+    it('should check the payDem was edited', async() => {
+        const result = await page.waitToGetProperty(selectors.supplierBillingData.payDem, 'value');
+
+        expect(result).toEqual('10');
+    });
+
+    it('should check the pay day was edited', async() => {
+        const result = await page.waitToGetProperty(selectors.supplierBillingData.payDay, 'value');
+
+        expect(result).toEqual('19');
+    });
+});
diff --git a/modules/supplier/front/billing-data/index.html b/modules/supplier/front/billing-data/index.html
index 2cb3f7c4b9..0fb7011b89 100644
--- a/modules/supplier/front/billing-data/index.html
+++ b/modules/supplier/front/billing-data/index.html
@@ -52,12 +52,13 @@
     <vn-button-bar>
         <vn-submit
             label="Save"
-            ng-if="watcher.dataChanged()"
+            disabled="!watcher.dataChanged()"
             vn-acl="salesAssistant">
         </vn-submit>
         <vn-button
+            class="cancel"
             label="Undo changes"
-            ng-if="watcher.dataChanged()"
+            disabled="!watcher.dataChanged()"
             ng-click="watcher.loadOriginalData()">
         </vn-button>
     </vn-button-bar>
diff --git a/modules/supplier/front/routes.json b/modules/supplier/front/routes.json
index 31a358ef12..47f742a70b 100644
--- a/modules/supplier/front/routes.json
+++ b/modules/supplier/front/routes.json
@@ -84,7 +84,8 @@
             "description": "Billing data",
             "params": {
                 "supplier": "$ctrl.supplier"
-            }
+            },
+            "acl": ["administrative"]
         }
     ]
 }
\ No newline at end of file