diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 0000000..318978b
Binary files /dev/null and b/.DS_Store differ
diff --git a/cypress/e2e/contribution_plan.cy.js b/cypress/e2e/contribution_plan.cy.js
new file mode 100644
index 0000000..b863ca4
--- /dev/null
+++ b/cypress/e2e/contribution_plan.cy.js
@@ -0,0 +1,121 @@
+const contributionPlan = {
+    code: "CP007",
+    name: "Plan familiale",
+    calculationRule: "CV: legacy",
+    product: "BCTA0001 Basic Cover Tahida",
+    periodicity: "4.00",
+    validFrom: "13"
+}
+
+// contributions plans actions
+const ContributionPlan = {
+
+    goToList: () => {
+        cy.contains('Administration').click();
+        cy.contains('a', 'Contribution Plans').click();
+    },
+
+    goToForm: (data) => {
+        ContributionPlan.goToList();
+        if (data?.code) {
+            cy.enterMuiInput('Code', data.code, "input");
+            cy.contains('button', 'Search').click({ force: true });
+            cy.openRow(data.code);
+        } else {
+            cy.get('.fab').click();
+        }
+    },
+
+    fillForm: (data) => {
+        cy.enterMuiInput('Code', data.code);
+        cy.enterMuiInput('Name', data.name);
+        cy.chooseMuiSelect('Calculation Rule', data.calculationRule);
+        cy.chooseMuiSelect('Product', data.product);
+        cy.enterMuiInput('Periodicity (no of months)', data.periodicity);
+        cy.chooseMuiDatePicker('Valid from',data.validFrom);
+        //cy.assertMuiInput('Valid from', data.validFrom)
+    },
+
+    verifyExists: (data) => {
+        ContributionPlan.goToList();
+        cy.enterMuiInput('Code', data.code, "input");
+        cy.contains('button', 'Search').click({ force: true });
+        cy.get('table').should('be.visible');
+        //cy.scrollTo('right');
+    },
+
+    open: (data) => {
+        ContributionPlan.verifyExists(data);
+        cy.contains(data.code);
+        cy.contains(data.name);
+        cy.contains('td', data.code)
+            .should('be.visible')
+            .dblclick()
+    },
+
+    delete: (data, options = {}) => {
+        const { failIfMissing = true } = options;
+
+        ContributionPlan.verifyExists(data)
+        cy.contains(data.code);
+        cy.scrollTo('right');
+
+        cy.get('body').then(($body) => {
+            const hasContributionPlan = $body.find('tr').toArray().some((row) => row.innerText.includes(data.code));
+
+            if (!hasContributionPlan) {
+                if (!failIfMissing) {
+                    cy.log(`Contribtion Plan ${data.code} not found, skipping deletion`);
+                    return;
+                }
+                throw new Error(`Contribution Plan ${data.code} not found for deletion`);
+            }
+
+            cy.contains('tr', data.code)
+                .within(() => {
+                    cy.contains('button', 'Delete').click();
+                });
+            cy.contains('button', 'OK', { matchCase: false }).click();
+
+            // Vérifier la suppression
+            ContributionPlan.verifyExists(contributionPlan);
+            cy.contains('td', contributionPlan.code).should('not.exist');
+        });
+    },
+};
+
+// Tests for contributions plans
+describe('Contribution Plan Workflow', () => {
+
+    afterEach(() => {
+        // delete
+        ContributionPlan.delete(contributionPlan, { failIfMissing: false });
+    });
+
+    it('Create and update a new Contribution plan', () => {
+
+        cy.login();
+        // create
+        ContributionPlan.goToForm(null);
+        ContributionPlan.fillForm(contributionPlan);
+        cy.save();
+
+        // // Verification
+        ContributionPlan.verifyExists(contributionPlan);
+        cy.contains(contributionPlan.code).should('be.visible');
+        cy.contains(contributionPlan.name).should('be.visible');
+
+         // Update Contribution Plan
+        const updatedName = 'Contribution 00033';
+        ContributionPlan.open(contributionPlan);
+        cy.enterMuiInput('Name', updatedName);
+        cy.save();
+
+        // check
+        ContributionPlan.verifyExists({
+            ...contributionPlan,
+            name: updatedName
+        });
+    });
+
+});
\ No newline at end of file
diff --git a/cypress/support/commands.js b/cypress/support/commands.js
index 8d48d0d..810d751 100644
--- a/cypress/support/commands.js
+++ b/cypress/support/commands.js
@@ -6,7 +6,7 @@ const getTodayFormatted = () => {
   return `${day}-${month}-${year}`;
 };
 
-DEFAULT_LOGIN_FORM_TIMEOUT = 20000
+const DEFAULT_LOGIN_FORM_TIMEOUT = 200000;
 Cypress.Commands.add('login', () => {
   const loginFormTimeout = Number(Cypress.env('LOGIN_FORM_TIMEOUT')) || DEFAULT_LOGIN_FORM_TIMEOUT;