diff --git a/client/src/common/errors.js b/client/src/common/errors.js
index 34db1734c..14f501a90 100644
--- a/client/src/common/errors.js
+++ b/client/src/common/errors.js
@@ -5,6 +5,8 @@ export const ERROR = {
   // Sales Invoices
   SALE_INVOICE_NUMBER_IS_EXISTS: 'SALE.INVOICE.NUMBER.IS.EXISTS',
   SALE_INVOICE_NO_NOT_UNIQUE: 'SALE_INVOICE_NO_NOT_UNIQUE',
+  SALE_ESTIMATE_IS_ALREADY_CONVERTED_TO_INVOICE:
+    'SALE_ESTIMATE_IS_ALREADY_CONVERTED_TO_INVOICE',
 
   // Sales Receipts
   SALE_RECEIPT_NUMBER_NOT_UNIQUE: 'SALE_RECEIPT_NUMBER_NOT_UNIQUE',
diff --git a/client/src/containers/Dialogs/ExchangeRateFormDialog/ExchangeRateFormDialogContent.js b/client/src/containers/Dialogs/ExchangeRateFormDialog/ExchangeRateFormDialogContent.js
index ad2a39e69..88e260f38 100644
--- a/client/src/containers/Dialogs/ExchangeRateFormDialog/ExchangeRateFormDialogContent.js
+++ b/client/src/containers/Dialogs/ExchangeRateFormDialog/ExchangeRateFormDialogContent.js
@@ -11,7 +11,7 @@ import 'style/pages/ExchangeRate/ExchangeRateDialog.scss';
 /**
  * Exchange rate form content.
  */
-function ExchangeRateFormDialogContent({
+export default function ExchangeRateFormDialogContent({
   // #ownProp
   action,
   exchangeRateId,
@@ -27,5 +27,3 @@ function ExchangeRateFormDialogContent({
     </ExchangeRateFormProvider>
   );
 }
-
-export default compose(withExchangeRateDetail)(ExchangeRateFormDialogContent);
diff --git a/client/src/containers/Sales/Estimates/EstimatesLanding/EstimatesDataTable.js b/client/src/containers/Sales/Estimates/EstimatesLanding/EstimatesDataTable.js
index 339d61800..0913d4050 100644
--- a/client/src/containers/Sales/Estimates/EstimatesLanding/EstimatesDataTable.js
+++ b/client/src/containers/Sales/Estimates/EstimatesLanding/EstimatesDataTable.js
@@ -66,12 +66,17 @@ function EstimatesDataTable({
   const handleRejectEstimate = ({ id }) => {
     openAlert('estimate-reject', { estimateId: id });
   };
-  
+
   // Handle drawer estimate.
   const handleDrawerEstimate = () => {
     openDrawer('estimate-drawer', {});
   };
 
+  // Handle convent to invoice.
+  const handleConvertToInvoice = ({ id }) => {
+    history.push(`/invoices/new?from_estimate_id=${id}`, { action: id });
+  };
+
   // Handles fetch data.
   const handleFetchData = useCallback(
     ({ pageIndex, pageSize, sortBy }) => {
@@ -114,6 +119,7 @@ function EstimatesDataTable({
         onDeliver: handleDeliverEstimate,
         onDelete: handleDeleteEstimate,
         onDrawer: handleDrawerEstimate,
+        onConvert: handleConvertToInvoice,
       }}
     />
   );
diff --git a/client/src/containers/Sales/Estimates/EstimatesLanding/components.js b/client/src/containers/Sales/Estimates/EstimatesLanding/components.js
index 9a391bc34..afb0870c3 100644
--- a/client/src/containers/Sales/Estimates/EstimatesLanding/components.js
+++ b/client/src/containers/Sales/Estimates/EstimatesLanding/components.js
@@ -49,7 +49,7 @@ export const statusAccessor = (row) => (
  */
 export function ActionsMenu({
   row: { original },
-  payload: { onEdit, onDeliver, onReject, onApprove, onDelete, onDrawer },
+  payload: { onEdit, onDeliver, onReject, onApprove, onDelete, onDrawer ,onConvert },
 }) {
   const { formatMessage } = useIntl();
 
@@ -65,6 +65,11 @@ export function ActionsMenu({
         text={formatMessage({ id: 'edit_estimate' })}
         onClick={safeCallback(onEdit, original)}
       />
+      <MenuItem
+        icon={<Icon icon="convert_to" />}
+        text={formatMessage({ id: 'convert_to_invoice' })}
+        onClick={safeCallback(onConvert, original)}
+      />
       <If condition={!original.is_delivered}>
         <MenuItem
           icon={<Icon icon={'check'} iconSize={18} />}
diff --git a/client/src/containers/Sales/Invoices/InvoiceForm/InvoiceForm.js b/client/src/containers/Sales/Invoices/InvoiceForm/InvoiceForm.js
index e0439be35..b58e11a22 100644
--- a/client/src/containers/Sales/Invoices/InvoiceForm/InvoiceForm.js
+++ b/client/src/containers/Sales/Invoices/InvoiceForm/InvoiceForm.js
@@ -22,10 +22,9 @@ import withMediaActions from 'containers/Media/withMediaActions';
 import withSettings from 'containers/Settings/withSettings';
 
 import { AppToaster } from 'components';
-import { ERROR } from 'common/errors';
 import { compose, orderingLinesIndexes, transactionNumber } from 'utils';
 import { useInvoiceFormContext } from './InvoiceFormProvider';
-import { transformToEditForm, defaultInvoice } from './utils';
+import { transformToEditForm, defaultInvoice, transformErrors } from './utils';
 
 /**
  * Invoice form.
@@ -42,6 +41,8 @@ function InvoiceForm({
   const {
     isNewMode,
     invoice,
+    estimateId,
+    newInvoice,
     createInvoiceMutate,
     editInvoiceMutate,
     submitPayload,
@@ -62,20 +63,12 @@ function InvoiceForm({
             ...defaultInvoice,
             invoice_no: invoiceNumber,
             entries: orderingLinesIndexes(defaultInvoice.entries),
+            ...newInvoice,
           }),
     }),
-    [invoice, invoiceNumber],
+    [invoice, newInvoice,invoiceNumber],
   );
 
-  // Handle form errors.
-  const handleErrors = (errors, { setErrors }) => {
-    if (errors.some((e) => e.type === ERROR.SALE_INVOICE_NUMBER_IS_EXISTS)) {
-      setErrors({
-        invoice_no: formatMessage({ id: 'sale_invoice_number_is_exists' }),
-      });
-    }
-  };
-
   // Handles form submit.
   const handleSubmit = (values, { setSubmitting, setErrors, resetForm }) => {
     setSubmitting(true);
@@ -97,6 +90,7 @@ function InvoiceForm({
     const form = {
       ...values,
       delivered: submitPayload.deliver,
+      from_estimate_id: estimateId,
       entries: entries.map((entry) => ({ ...omit(entry, ['total']) })),
     };
     // Handle the request success.
@@ -129,7 +123,7 @@ function InvoiceForm({
       },
     }) => {
       if (errors) {
-        handleErrors(errors, { setErrors });
+        transformErrors(errors, { setErrors });
       }
       setSubmitting(false);
     };
diff --git a/client/src/containers/Sales/Invoices/InvoiceForm/InvoiceForm.schema.js b/client/src/containers/Sales/Invoices/InvoiceForm/InvoiceForm.schema.js
index 9f16449ff..41c646b3c 100644
--- a/client/src/containers/Sales/Invoices/InvoiceForm/InvoiceForm.schema.js
+++ b/client/src/containers/Sales/Invoices/InvoiceForm/InvoiceForm.schema.js
@@ -18,6 +18,7 @@ const Schema = Yup.object().shape({
     .label(formatMessage({ id: 'invoice_no_' })),
   reference_no: Yup.string().min(1).max(DATATYPES_LENGTH.STRING),
   delivered: Yup.boolean(),
+  from_estimate_id: Yup.string(),
   invoice_message: Yup.string()
     .trim()
     .min(1)
@@ -31,7 +32,8 @@ const Schema = Yup.object().shape({
   entries: Yup.array().of(
     Yup.object().shape({
       quantity: Yup.number()
-        .nullable().max(DATATYPES_LENGTH.INT_10)
+        .nullable()
+        .max(DATATYPES_LENGTH.INT_10)
         .when(['rate'], {
           is: (rate) => rate,
           then: Yup.number().required(),
diff --git a/client/src/containers/Sales/Invoices/InvoiceForm/InvoiceFormProvider.js b/client/src/containers/Sales/Invoices/InvoiceForm/InvoiceFormProvider.js
index 4ac8e43b5..f873ee6dc 100644
--- a/client/src/containers/Sales/Invoices/InvoiceForm/InvoiceFormProvider.js
+++ b/client/src/containers/Sales/Invoices/InvoiceForm/InvoiceFormProvider.js
@@ -1,5 +1,8 @@
 import React, { createContext, useState } from 'react';
+import { isEmpty, pick } from 'lodash';
+import { useLocation } from 'react-router-dom';
 import DashboardInsider from 'components/Dashboard/DashboardInsider';
+import { transformToEditForm } from './utils';
 import {
   useInvoice,
   useItems,
@@ -7,6 +10,7 @@ import {
   useCreateInvoice,
   useEditInvoice,
   useSettingsInvoices,
+  useEstimate,
 } from 'hooks/query';
 
 const InvoiceFormContext = createContext();
@@ -15,12 +19,24 @@ const InvoiceFormContext = createContext();
  * Accounts chart data provider.
  */
 function InvoiceFormProvider({ invoiceId, ...props }) {
-  const { data: invoice, isLoading: isInvoiceLoading } = useInvoice(
-    invoiceId,
-    {
-      enabled: !!invoiceId,
-    },
-  );
+  const { state } = useLocation();
+
+  const estimateId = state?.action;
+
+  const { data: invoice, isLoading: isInvoiceLoading } = useInvoice(invoiceId, {
+    enabled: !!invoiceId,
+  });
+
+  const {
+    data: estimate,
+    isFetching: isEstimateFetching,
+  } = useEstimate(estimateId, { enabled: !!estimateId });
+
+  const newInvoice = !isEmpty(estimate)
+    ? transformToEditForm({
+        ...pick(estimate, ['customer_id', 'customer', 'entries']),
+      })
+    : [];
 
   // Handle fetching the items table based on the given query.
   const {
@@ -52,6 +68,8 @@ function InvoiceFormProvider({ invoiceId, ...props }) {
     invoice,
     items,
     customers,
+    newInvoice,
+    estimateId,
     submitPayload,
 
     isInvoiceLoading,
@@ -71,6 +89,7 @@ function InvoiceFormProvider({ invoiceId, ...props }) {
         isInvoiceLoading ||
         isItemsLoading ||
         isCustomersLoading ||
+        isEstimateFetching ||
         isSettingsLoading
       }
       name={'invoice-form'}
diff --git a/client/src/containers/Sales/Invoices/InvoiceForm/utils.js b/client/src/containers/Sales/Invoices/InvoiceForm/utils.js
index a3b418261..14b1c5008 100644
--- a/client/src/containers/Sales/Invoices/InvoiceForm/utils.js
+++ b/client/src/containers/Sales/Invoices/InvoiceForm/utils.js
@@ -1,6 +1,11 @@
 import moment from 'moment';
 import { compose, transformToForm, repeatValue } from 'utils';
 import { updateItemsEntriesTotal } from 'containers/Entries/utils';
+import { ERROR } from 'common/errors';
+
+import { Intent } from '@blueprintjs/core';
+import { formatMessage } from 'services/intl';
+import { AppToaster } from 'components';
 
 export const MIN_LINES_NUMBER = 4;
 
@@ -47,3 +52,24 @@ export function transformToEditForm(invoice) {
     entries,
   };
 }
+
+export const transformErrors = (errors, { setErrors }) => {
+  if (errors.some((e) => e.type === ERROR.SALE_INVOICE_NUMBER_IS_EXISTS)) {
+    setErrors({
+      invoice_no: formatMessage({ id: 'sale_invoice_number_is_exists' }),
+    });
+  }
+  if (
+    errors.some(
+      ({ type }) =>
+        type === ERROR.SALE_ESTIMATE_IS_ALREADY_CONVERTED_TO_INVOICE,
+    )
+  ) {
+    AppToaster.show({
+      message: formatMessage({
+        id: 'sale_estimate_is_already_converted_to_invoice',
+      }),
+      intent: Intent.DANGER,
+    });
+  }
+};
diff --git a/client/src/lang/en/index.js b/client/src/lang/en/index.js
index 2413e08d2..8dc555168 100644
--- a/client/src/lang/en/index.js
+++ b/client/src/lang/en/index.js
@@ -984,8 +984,10 @@ export default {
   financial_accounting: ' Financial Accounting',
   products_services_inventory: 'Products,Services & Inventory',
   payable_a_p: 'Payable A/P',
-  keyboard_shortcuts:'Keyboard Shortcuts',
-  shortcut_keys:'Shortcut Keys',
-  oK_:'Ok'
-
+  keyboard_shortcuts: 'Keyboard Shortcuts',
+  shortcut_keys: 'Shortcut Keys',
+  oK_: 'Ok',
+  convert_to_invoice: 'Convert to Invoice',
+  sale_estimate_is_already_converted_to_invoice:
+    'Sale estimate is already converted to invoice.',
 };
diff --git a/client/src/routes/dashboard.js b/client/src/routes/dashboard.js
index 1a8ce6849..7ea5bb2aa 100644
--- a/client/src/routes/dashboard.js
+++ b/client/src/routes/dashboard.js
@@ -299,6 +299,17 @@ export default [
     backLink: true,
     sidebarShrink: true,
   },
+  {
+    path: `/invoices/new?from_estimate_id=/:id`,
+    component: lazy(() =>
+      import('containers/Sales/Estimates/EstimateForm/EstimateFormPage'),
+    ),
+    name: 'convert-to-invoice',
+    breadcrumb: 'New Estimate',
+    pageTitle: formatMessage({ id: 'new_estimate' }),
+    backLink: true,
+    sidebarShrink: true,
+  },
   {
     path: `/estimates/new`,
     component: lazy(() =>
diff --git a/client/src/static/json/icons.js b/client/src/static/json/icons.js
index 466d05dc9..86a0d3ed4 100644
--- a/client/src/static/json/icons.js
+++ b/client/src/static/json/icons.js
@@ -366,30 +366,28 @@ export default {
     path: [
       'M10 20C4.48 20 0 15.52 0 10S4.48 0 10 0s10 4.48 10 10-4.48 10-10 10zm5-14c-.28 0-.53.11-.71.29L8 12.59l-2.29-2.3a1.003 1.003 0 00-1.42 1.42l3 3c.18.18.43.29.71.29.28 0 .53-.11.71-.29l7-7A1.003 1.003 0 0015 6z',
     ],
-    viewBox: '0 0 20 20'
+    viewBox: '0 0 20 20',
   },
   'swap-vert': {
     path: [
       'M10.6,10.9V5.4H9v5.5H6.7L9.8,14l3.1-3.1ZM5.1,0,2,3.1H4.3V8.6H5.9V3.1H8.2Z',
     ],
-    viewBox: '0 0 14 14'
+    viewBox: '0 0 14 14',
   },
-  "check": {
+  check: {
     path: [
-      'M17 4c-.28 0-.53.11-.71.29L7 13.59 3.71 10.3A.965.965 0 003 10a1.003 1.003 0 00-.71 1.71l4 4c.18.18.43.29.71.29s.53-.11.71-.29l10-10A1.003 1.003 0 0017 4z'
+      'M17 4c-.28 0-.53.11-.71.29L7 13.59 3.71 10.3A.965.965 0 003 10a1.003 1.003 0 00-.71 1.71l4 4c.18.18.43.29.71.29s.53-.11.71-.29l10-10A1.003 1.003 0 0017 4z',
     ],
     viewBox: '0 0 24 24',
   },
-  "close-black": {
+  'close-black': {
     path: [
       'M11.41 10l4.29-4.29c.19-.18.3-.43.3-.71a1.003 1.003 0 00-1.71-.71L10 8.59l-4.29-4.3a1.003 1.003 0 00-1.42 1.42L8.59 10 4.3 14.29c-.19.18-.3.43-.3.71a1.003 1.003 0 001.71.71l4.29-4.3 4.29 4.29c.18.19.43.3.71.3a1.003 1.003 0 00.71-1.71L11.41 10z',
     ],
     viewBox: '0 0 20 20',
   },
-  "send": {
-    path: [
-      'M2.01 21L23 12 2.01 3 2 10l15 2-15 2z'
-    ],
+  send: {
+    path: ['M2.01 21L23 12 2.01 3 2 10l15 2-15 2z'],
     viewBox: '0 0 24 24',
   },
   'arrow-top-right': {
@@ -397,7 +395,15 @@ export default {
     viewBox: '0 0 24 24',
   },
   'receipt-24': {
-    path: ['M19.5 3.5L18 2l-1.5 1.5L15 2l-1.5 1.5L12 2l-1.5 1.5L9 2 7.5 3.5 6 2 4.5 3.5 3 2v20l1.5-1.5L6 22l1.5-1.5L9 22l1.5-1.5L12 22l1.5-1.5L15 22l1.5-1.5L18 22l1.5-1.5L21 22V2l-1.5 1.5zM19 19.09H5V4.91h14v14.18zM6 15h12v2H6zm0-4h12v2H6zm0-4h12v2H6z'],
+    path: [
+      'M19.5 3.5L18 2l-1.5 1.5L15 2l-1.5 1.5L12 2l-1.5 1.5L9 2 7.5 3.5 6 2 4.5 3.5 3 2v20l1.5-1.5L6 22l1.5-1.5L9 22l1.5-1.5L12 22l1.5-1.5L15 22l1.5-1.5L18 22l1.5-1.5L21 22V2l-1.5 1.5zM19 19.09H5V4.91h14v14.18zM6 15h12v2H6zm0-4h12v2H6zm0-4h12v2H6z',
+    ],
     viewBox: '0 0 24 24',
-  }
+  },
+  convert_to: {
+    path: [
+      'M19 8l-4 4h3c0 3.31-2.69 6-6 6-1.01 0-1.97-.25-2.8-.7l-1.46 1.46C8.97 19.54 10.43 20 12 20c4.42 0 8-3.58 8-8h3l-4-4zM6 12c0-3.31 2.69-6 6-6 1.01 0 1.97.25 2.8.7l1.46-1.46C15.03 4.46 13.57 4 12 4c-4.42 0-8 3.58-8 8H1l4 4 4-4H6z',
+    ],
+    viewBox: '0 0 24 24',
+  },
 };