diff --git a/server.js b/server.js
index 2239b520..7e45a92f 100644
--- a/server.js
+++ b/server.js
@@ -61,6 +61,9 @@ const allowedProcessMessagesSet = _getAllowedStatesSet({
     'READY_TRX_TAX_REPORT',
     'ERROR_TRX_TAX_REPORT',
 
+    'READY_SYNC',
+    'ERROR_SYNC',
+
     'ALL_TABLE_HAVE_BEEN_CLEARED',
     'ALL_TABLE_HAVE_NOT_BEEN_CLEARED',
 
diff --git a/src/helpers/manage-window.js b/src/helpers/manage-window.js
index 9bb72617..5f74f54d 100644
--- a/src/helpers/manage-window.js
+++ b/src/helpers/manage-window.js
@@ -111,8 +111,16 @@ const centerWindow = (win, workArea) => {
   win.setBounds(boundsOpts)
 }
 
+const isWindowInvisible = (win) => {
+  return (
+    !win?.isVisible() ||
+    !win?.isFocused()
+  )
+}
+
 module.exports = {
   hideWindow,
   showWindow,
-  centerWindow
+  centerWindow,
+  isWindowInvisible
 }
diff --git a/src/manage-worker-messages.js b/src/manage-worker-messages.js
index d94d9f16..2cbd7265 100644
--- a/src/manage-worker-messages.js
+++ b/src/manage-worker-messages.js
@@ -10,8 +10,15 @@ const showMessageModalDialog = require(
 const isMainWinAvailable = require(
   './helpers/is-main-win-available'
 )
-const { showWindow } = require('./helpers/manage-window')
-const showNotification = require('./show-notification')
+const {
+  showWindow
+} = require('./helpers/manage-window')
+const showTrxTaxReportNotification = require(
+  './show-notification/show-trx-tax-report-notification'
+)
+const showSyncNotification = require(
+  './show-notification/show-sync-notification'
+)
 const PROCESS_MESSAGES = require(
   '../bfx-reports-framework/workers/loc.api/process.message.manager/process.messages'
 )
@@ -238,22 +245,16 @@ module.exports = (ipc) => {
         ipc.send({ state: PROCESS_STATES.REMOVE_ALL_TABLES })
       }
       if (
-        (
-          state === PROCESS_MESSAGES.READY_TRX_TAX_REPORT ||
-          state === PROCESS_MESSAGES.ERROR_TRX_TAX_REPORT
-        ) &&
-        (
-          !wins?.mainWindow?.isVisible() ||
-          !wins?.mainWindow?.isFocused()
-        )
+        state === PROCESS_MESSAGES.READY_TRX_TAX_REPORT ||
+        state === PROCESS_MESSAGES.ERROR_TRX_TAX_REPORT
       ) {
-        const isError = state === PROCESS_MESSAGES.ERROR_TRX_TAX_REPORT
-        const body = isError
-          ? 'An unexpected error occurred while generating the tax report!'
-          : 'Your tax report is ready!'
-        const urgency = isError ? 'critical' : 'normal'
-
-        showNotification({ body, urgency })
+        showTrxTaxReportNotification(mess)
+      }
+      if (
+        state === PROCESS_MESSAGES.READY_SYNC ||
+        state === PROCESS_MESSAGES.ERROR_SYNC
+      ) {
+        showSyncNotification(mess)
       }
     } catch (err) {
       console.error(err)
diff --git a/src/show-notification/show-sync-notification.js b/src/show-notification/show-sync-notification.js
new file mode 100644
index 00000000..b63099a4
--- /dev/null
+++ b/src/show-notification/show-sync-notification.js
@@ -0,0 +1,43 @@
+'use strict'
+
+const PROCESS_MESSAGES = require(
+  '../../bfx-reports-framework/workers/loc.api/process.message.manager/process.messages'
+)
+const wins = require('../windows')
+const { isWindowInvisible } = require('../helpers/manage-window')
+const showNotification = require('./')
+
+const getBody = (params) => {
+  const {
+    isError,
+    isInterrupted
+  } = params ?? {}
+
+  if (isError) {
+    return 'Data sync completed with an error!'
+  }
+  if (isInterrupted) {
+    return 'Data sync interrupted!'
+  }
+
+  return 'Data sync completed successfully!'
+}
+
+module.exports = (mess) => {
+  const {
+    state = '',
+    data = {}
+  } = mess ?? {}
+
+  if (!isWindowInvisible(wins?.mainWindow)) {
+    return
+  }
+
+  const isError = state === PROCESS_MESSAGES.ERROR_SYNC
+  const isInterrupted = !!data?.isInterrupted
+
+  const body = getBody({ isError, isInterrupted })
+  const urgency = isError ? 'critical' : 'normal'
+
+  showNotification({ body, urgency })
+}
diff --git a/src/show-notification/show-trx-tax-report-notification.js b/src/show-notification/show-trx-tax-report-notification.js
new file mode 100644
index 00000000..02be5289
--- /dev/null
+++ b/src/show-notification/show-trx-tax-report-notification.js
@@ -0,0 +1,26 @@
+'use strict'
+
+const PROCESS_MESSAGES = require(
+  '../../bfx-reports-framework/workers/loc.api/process.message.manager/process.messages'
+)
+const wins = require('../windows')
+const { isWindowInvisible } = require('../helpers/manage-window')
+const showNotification = require('./')
+
+module.exports = (mess) => {
+  const {
+    state = ''
+  } = mess ?? {}
+
+  if (!isWindowInvisible(wins?.mainWindow)) {
+    return
+  }
+
+  const isError = state === PROCESS_MESSAGES.ERROR_TRX_TAX_REPORT
+  const body = isError
+    ? 'An unexpected error occurred while generating the tax report!'
+    : 'Your tax report is ready!'
+  const urgency = isError ? 'critical' : 'normal'
+
+  showNotification({ body, urgency })
+}