diff --git a/.env b/.env
index e3d584e6..c43af12b 100644
--- a/.env
+++ b/.env
@@ -19,6 +19,11 @@ O3_URL_DEV=https://ozone-dev.mekomsolutions.net
 O3_URL_QA=https://ozone-qa.mekomsolutions.net
 O3_URL_DEMO=https://demo.ozone-his.com
 
+# ERPNEXT
+ERPNEXT_URL_DEV=https://erpnext.ozone-dev.mekomsolutions.net
+ERPNEXT_URL_QA=
+ERPNEXT_URL_DEMO=
+
 # Odoo
 ODOO_URL_DEV=https://erp.ozone-dev.mekomsolutions.net
 ODOO_URL_QA=https://erp.ozone-qa.mekomsolutions.net
@@ -47,6 +52,10 @@ KEYCLOAK_URL_DEMO=https://auth.demo.ozone-his.com
 O3_USERNAME_ON_FOSS=admin
 O3_PASSWORD_ON_FOSS=Admin123
 
+# ERPNext test user credentials
+ERPNEXT_USERNAME=Administrator
+ERPNEXT_PASSWORD=password
+
 # Odoo test user credentials for FOSS
 ODOO_USERNAME_ON_FOSS=admin
 ODOO_PASSWORD_ON_FOSS=admin
diff --git a/e2e/tests/erpnext-openmrs-flows.spec.ts b/e2e/tests/erpnext-openmrs-flows.spec.ts
new file mode 100644
index 00000000..893776b2
--- /dev/null
+++ b/e2e/tests/erpnext-openmrs-flows.spec.ts
@@ -0,0 +1,131 @@
+import { test, expect } from '@playwright/test';
+import { ERPNext } from '../utils/functions/erpnext';
+import { O3_URL, ERPNEXT_URL } from '../utils/configs/globalSetup';
+import { OpenMRS, patientName } from '../utils/functions/openmrs';
+
+let openmrs: OpenMRS;
+let erpnext: ERPNext;
+
+test.beforeEach(async ({ page }) => {
+  openmrs = new OpenMRS(page);
+  erpnext = new ERPNext(page);
+
+  await openmrs.login();
+  await expect(page).toHaveURL(/.*home/);
+  await openmrs.createPatient();
+  await openmrs.startPatientVisit();
+});
+
+test('Ordering a lab test for an OpenMRS patient creates the corresponding ERPNext customer.', async ({ page }) => {
+  // replay
+  await openmrs.createLabOrder();
+
+  // verify
+  await erpnext.open();
+  await expect(page).toHaveURL(/.*home/);
+  await erpnext.searchCustomer();
+  const customer = await page.locator(".bold a:nth-child(1)");
+  await expect(customer).toContainText(`${patientName.firstName + ' ' + patientName.givenName}`);
+});
+
+test('Ordering a drug for an OpenMRS patient creates the corresponding ERPNext customer with a filled quotation.', async ({ page }) => {
+  // replay
+  await openmrs.createDrugOrder();
+
+  // verify
+  await erpnext.open();
+  await expect(page).toHaveURL(/.*home/);
+  await erpnext.searchCustomer();
+  const customer = await page.locator(".bold a:nth-child(1)");
+  await expect(customer).toContainText(`${patientName.firstName + ' ' + patientName.givenName}`);
+  await page.getByRole('link', { name: `${patientName.firstName + ' ' + patientName.givenName}` }).click();
+  await page.locator('#customer-dashboard_tab-tab').click();
+  await page.getByLabel('Dashboard').getByText('Quotation').click();
+  await erpnext.searchQuotation();
+  await expect(page.getByText('Draft').nth(0)).toBeVisible();
+});
+
+test('Ending an OpenMRS patient visit with a synced drug order updates the corresponding ERPNext draft quotation to an open state.', async ({ page }) => {
+  // setup
+  await openmrs.createDrugOrder();
+  await erpnext.open();
+  await expect(page).toHaveURL(/.*home/);
+  await erpnext.searchQuotation();
+
+  const quotationStatus = await page.locator('div.level-left.ellipsis div:nth-child(3) span span');
+  await expect(quotationStatus).toHaveText('Draft');
+
+  // replay
+  await page.goto(`${O3_URL}`);
+  await openmrs.searchPatient(`${patientName.firstName + ' ' + patientName.givenName}`);
+  await openmrs.endPatientVisit();
+
+   // verify
+  await page.goto(`${ERPNEXT_URL}/app/home`);
+  await erpnext.searchQuotation();
+  await expect(quotationStatus).toHaveText('Open');
+});
+
+test('Revising a synced OpenMRS drug order edits the corresponding ERPNext quotation line.', async ({ page }) => {
+  // setup
+  await openmrs.createDrugOrder();
+  await erpnext.open();
+  await expect(page).toHaveURL(/.*home/);
+  await erpnext.searchQuotation();
+  await page.getByRole('link', { name: `${patientName.firstName + ' ' + patientName.givenName}` }).click();
+  const quantity = await page.locator("div.bold:nth-child(4) div:nth-child(2) div");
+  await expect(quantity).toHaveText('12');
+
+  // replay
+  await page.goto(`${O3_URL}`);
+  await openmrs.searchPatient(`${patientName.firstName + ' ' + patientName.givenName}`);
+  await openmrs.editDrugOrder();
+
+  // verify
+  await page.goto(`${ERPNEXT_URL}/app/home`);
+  await erpnext.searchQuotation();
+  await page.getByRole('link', { name: `${patientName.firstName + ' ' + patientName.givenName}` }).click();
+  await expect(quantity).toHaveText('8');
+});
+
+test('Ordering a drug with a free text medication dosage for an OpenMRS patient creates the corresponding ERPNext customer with a filled quotation.', async ({ page }) => {
+  // replay
+  await openmrs.createDrugOrderWithFreeTextDosage();
+
+  // verify
+  await erpnext.open();
+  await expect(page).toHaveURL(/.*home/);
+  await erpnext.searchCustomer();
+  const customer = await page.locator(".bold a:nth-child(1)");
+  await expect(customer).toContainText(`${patientName.firstName + ' ' + patientName.givenName}`);
+  await page.getByRole('link', { name: `${patientName.firstName + ' ' + patientName.givenName}` }).click();
+  await page.locator('#customer-dashboard_tab-tab').click();
+  await page.getByLabel('Dashboard').getByText('Quotation').click();
+  await erpnext.searchQuotation();
+  await expect(page.getByText('Draft').nth(0)).toBeVisible();
+});
+
+test('Discontinuing a synced OpenMRS drug order for an ERPNext customer removes the corresponding quotation.', async ({ page }) => {
+  // setup
+  await openmrs.createDrugOrder();
+  await erpnext.open();
+  await expect(page).toHaveURL(/.*home/);
+  await erpnext.searchQuotation();
+  await expect(page.getByText(`${patientName.firstName + ' ' + patientName.givenName}`)).toBeVisible();
+
+  // replay
+  await page.goto(`${O3_URL}`);
+  await openmrs.searchPatient(`${patientName.firstName + ' ' + patientName.givenName}`);
+  await openmrs.discontinueDrugOrder();
+
+  // verify
+  await page.goto(`${ERPNEXT_URL}/app/home`);
+  await erpnext.searchQuotation();
+  await expect(page.getByText(`${patientName.firstName + ' ' + patientName.givenName}`)).not.toBeVisible();
+  await expect(page.getByText('No Quotation found')).toBeVisible();
+});
+
+test.afterEach(async ({ page }) => {
+  await openmrs.deletePatient();
+  await page.close();
+});
diff --git a/e2e/tests/odoo-openmrs-flows.spec.ts b/e2e/tests/odoo-openmrs-flows.spec.ts
index 8f118796..7e9ca649 100644
--- a/e2e/tests/odoo-openmrs-flows.spec.ts
+++ b/e2e/tests/odoo-openmrs-flows.spec.ts
@@ -148,7 +148,6 @@ test('Discontinuing a synced OpenMRS drug order for an Odoo customer with a sing
   await expect(QuotationItem).not.toHaveText('Aspirin 325mg');
 });
 
-
 test('Discontinuing a synced OpenMRS drug order for an Odoo customer with multiple quotation lines removes the corresponding quoatation.', async ({ page }) => {
   // setup
   await openmrs.goToLabOrderForm();
diff --git a/e2e/utils/configs/globalSetup.ts b/e2e/utils/configs/globalSetup.ts
index 0587d5a4..90dcb12e 100644
--- a/e2e/utils/configs/globalSetup.ts
+++ b/e2e/utils/configs/globalSetup.ts
@@ -12,6 +12,7 @@ import {
 dotenv.config();
 
 export const O3_URL = `${process.env.TEST_ENVIRONMENT}` == 'demo' ? `${process.env.O3_URL_DEMO}` : `${process.env.TEST_ENVIRONMENT}` == 'qa' ? `${process.env.O3_URL_QA}`: `${process.env.O3_URL_DEV}`;
+export const ERPNEXT_URL = `${process.env.TEST_ENVIRONMENT}` == 'demo' ? `${process.env.ERPNEXT_URL_DEMO}` : `${process.env.TEST_ENVIRONMENT}` == 'qa' ? `${process.env.ERPNEXT_URL_QA}`: `${process.env.ERPNEXT_URL_DEV}`;
 export const ODOO_URL = `${process.env.TEST_ENVIRONMENT}` == 'demo' ? `${process.env.ODOO_URL_DEMO}` : `${process.env.TEST_ENVIRONMENT}` == 'qa' ? `${process.env.ODOO_URL_QA}`: `${process.env.ODOO_URL_DEV}`;
 export const SENAITE_URL = `${process.env.TEST_ENVIRONMENT}` == 'demo' ? `${process.env.SENAITE_URL_DEMO}` : `${process.env.TEST_ENVIRONMENT}` == 'qa' ? `${process.env.SENAITE_URL_QA}`: `${process.env.SENAITE_URL_DEV}`;
 export const KEYCLOAK_URL = `${process.env.TEST_ENVIRONMENT}` == 'demo' ? `${process.env.KEYCLOAK_URL_DEMO}` : `${process.env.TEST_ENVIRONMENT}` == 'qa' ? `${process.env.KEYCLOAK_URL_QA}`: `${process.env.KEYCLOAK_URL_DEV}`;
diff --git a/e2e/utils/functions/erpnext.ts b/e2e/utils/functions/erpnext.ts
new file mode 100644
index 00000000..b421adb5
--- /dev/null
+++ b/e2e/utils/functions/erpnext.ts
@@ -0,0 +1,31 @@
+import { Page } from '@playwright/test';
+import { delay, patientName } from './openmrs';
+import { ERPNEXT_URL } from '../configs/globalSetup';
+
+export class ERPNext {
+  constructor(readonly page: Page) {}
+
+  async open() {
+    await this.page.goto(`${ERPNEXT_URL}`);
+    await this.page.locator('input#login_email').fill(`${process.env.ERPNEXT_USERNAME}`);
+    await this.page.locator('input#login_password').fill(`${process.env.ERPNEXT_PASSWORD}`);
+    await this.page.locator('button.btn-login').click();
+  }
+
+  async searchCustomer() {
+    await this.page.getByRole('link', { name: /selling/i }).click();
+    await this.page.getByRole('link', { name: 'Customer', exact: true }).click();
+    await this.page.getByPlaceholder('Customer Name').clear();
+    await this.page.getByPlaceholder(/customer name/i).fill(`${patientName.givenName}`);
+    await delay(3000);
+  }
+
+  async searchQuotation() {
+    await this.page.getByRole('link', { name: /selling/i }).click();
+    await this.page.getByRole('link', { name: 'Quotation', exact: true }).click();
+    await this.page.getByPlaceholder(/title/i).clear();
+    await this.page.getByPlaceholder(/party/i).clear();
+    await this.page.getByPlaceholder(/title/i).fill(`${patientName.givenName}`);
+    await delay(3000);
+  }
+}
diff --git a/e2e/utils/functions/openmrs.ts b/e2e/utils/functions/openmrs.ts
index 6f90019d..3fe511e8 100644
--- a/e2e/utils/functions/openmrs.ts
+++ b/e2e/utils/functions/openmrs.ts
@@ -137,12 +137,12 @@ export class OpenMRS {
   }
 
   async endPatientVisit() {
-    await this.searchPatient(`${patientFullName}`)
+    await this.searchPatient(`${patientName.firstName + ' ' + patientName.givenName}`)
     await this.page.getByRole('button', { name: 'Actions', exact: true }).click();
     await this.page.getByRole('menuitem', { name: 'End visit' }).click();
     await this.page.getByRole('button', { name: 'danger End Visit' }).click();
     await expect(this.page.getByText('Visit ended')).toBeVisible();
-    await this.page.getByRole('button', { name: 'Close' }).click();
+    await this.page.getByRole('button', { name: 'Close', exact: true }).click();
   }
 
   async deletePatient() {
@@ -201,6 +201,18 @@ export class OpenMRS {
     await expect(appointmentStatus).toHaveText('Scheduled');
   }
 
+  async createLabOrder() {
+    await this.page.getByLabel('Order basket', { exact: true }).click();
+    await this.page.getByRole('button', { name: 'Add', exact: true }).nth(1).click();
+    await this.page.getByPlaceholder('Search for a test type').fill('Urobilinogen');
+    await delay(3000);
+    await this.page.getByRole('button', { name: 'Order form' }).click();
+    await this.page.getByRole('button', { name: 'Save order' }).click();
+    await this.page.getByRole('button', { name: 'Sign and close' }).click();
+    await expect(this.page.getByText('Placed orders')).toBeVisible();
+    await delay(3000);
+  }
+
   async goToLabOrderForm() {
     await this.page.getByLabel('Clinical forms').click();
     await delay(3000);
@@ -245,12 +257,12 @@ export class OpenMRS {
 
   async createDrugOrder() {
     await this.page.getByLabel('Order basket', { exact: true }).click();
-    await delay(3000);
+    await delay(2000);
     await this.page.getByRole('button', { name: 'Add', exact: true }).nth(0).click();
     await delay(2000);
     await this.page.getByPlaceholder('Search for a drug or orderset (e.g. "Aspirin")').fill('Aspirin 325mg');
     await this.page.getByRole('button', { name: 'Order form' }).click();
-    await delay(4000);
+    await delay(2000);
     await this.page.getByPlaceholder('Dose').fill('4');
     await this.page.getByRole('button', { name: 'Open', exact: true }).nth(1).click();
     await this.page.getByText('Intravenous', {exact: true}).click();
@@ -303,6 +315,8 @@ export class OpenMRS {
     await this.page.getByText('Thrice daily').click();
     await this.page.getByLabel('Duration', { exact: true }).clear();
     await this.page.getByLabel('Duration', { exact: true }).fill('6');
+    await this.page.getByLabel('Quantity to dispense').clear();
+    await this.page.getByLabel('Quantity to dispense').fill('8');
     await this.page.getByRole('button', { name: 'Save order' }).focus();
     await this.page.getByRole('button', { name: 'Save order' }).dispatchEvent('click');
     await expect(this.page.getByText('Sign and close')).toBeVisible();
diff --git a/package.json b/package.json
index fed2a293..10c0aeaa 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "!playwright-report/"
   ],
   "scripts": {
-    "e2e-tests-pro": "npx playwright test",
+    "e2e-tests-pro": "npx playwright test erpnext-openmrs",
     "e2e-tests-foss": "npx playwright test odoo-openmrs openmrs-senaite"
   },
   "publishConfig": {