diff --git a/src/containers/Projects/containers/ProjectAlerts/ProjectTaskDeleteAlert.tsx b/src/containers/Projects/containers/ProjectAlerts/ProjectTaskDeleteAlert.tsx
index 86d4fa9f1..9a320da76 100644
--- a/src/containers/Projects/containers/ProjectAlerts/ProjectTaskDeleteAlert.tsx
+++ b/src/containers/Projects/containers/ProjectAlerts/ProjectTaskDeleteAlert.tsx
@@ -37,7 +37,7 @@ function ProjectTaskDeleteAlert({
     deleteProjectTaskMutate(taskId)
       .then(() => {
         AppToaster.show({
-          message: intl.get('projects.alert.delete_message'),
+          message: intl.get('project_task.alert.delete_message'),
           intent: Intent.SUCCESS,
         });
       })
@@ -65,7 +65,7 @@ function ProjectTaskDeleteAlert({
       loading={isLoading}
     >
       <p>
-        <FormattedHTMLMessage id={'projects.alert.once_delete_this_project'} />
+        <FormattedHTMLMessage id={'project_task.alert.once_delete_this_project'} />
       </p>
     </Alert>
   );
diff --git a/src/containers/Projects/containers/ProjectDetails/ProjectTasks/ProjectTaskProvider.tsx b/src/containers/Projects/containers/ProjectDetails/ProjectTasks/ProjectTaskProvider.tsx
index 8c365ac30..8b30aba57 100644
--- a/src/containers/Projects/containers/ProjectDetails/ProjectTasks/ProjectTaskProvider.tsx
+++ b/src/containers/Projects/containers/ProjectDetails/ProjectTasks/ProjectTaskProvider.tsx
@@ -1,6 +1,6 @@
 import React from 'react';
 import { useParams } from 'react-router-dom';
-import { useProjectTasks } from '../../../hooks';
+import { useProjectTasks, useProject } from '../../../hooks';
 
 const ProjectTaskContext = React.createContext();
 
@@ -12,6 +12,7 @@ function ProjectTaskProvider({ ...props }) {
   const { id } = useParams();
   const projectId = parseInt(id, 10);
 
+  // Handle fetch project tasks.
   const {
     data: { projectTasks },
     isFetching: isProjectTasksFetching,
@@ -20,8 +21,15 @@ function ProjectTaskProvider({ ...props }) {
     enabled: !!projectId,
   });
 
+  // Handle fetch project detail.
+  const { data: project, isLoading: isProjectLoading } = useProject(projectId, {
+    enabled: !!projectId,
+  });
+
+  console.log(project, 'XX');
   // provider payload.
   const provider = {
+    project,
     projectId,
     projectTasks,
     isProjectTasksFetching,
diff --git a/src/containers/Projects/containers/ProjectDetails/ProjectTasks/ProjectTasksHeader.tsx b/src/containers/Projects/containers/ProjectDetails/ProjectTasks/ProjectTasksHeader.tsx
index 057b92781..2acf0531e 100644
--- a/src/containers/Projects/containers/ProjectDetails/ProjectTasks/ProjectTasksHeader.tsx
+++ b/src/containers/Projects/containers/ProjectDetails/ProjectTasks/ProjectTasksHeader.tsx
@@ -7,6 +7,7 @@ import {
   FinancialProgressBar,
   FinancialCardText,
 } from '../components';
+import { useProjectTaskContext } from './ProjectTaskProvider';
 import { calculateStatus } from '@/utils';
 
 /**
@@ -14,9 +15,14 @@ import { calculateStatus } from '@/utils';
  * @returns
  */
 export function ProjectTasksHeader() {
+  const { project } = useProjectTaskContext();
+
   return (
     <DetailFinancialSection>
-      <DetailFinancialCard label={'Project estimate'} value={'3.14'} />
+      <DetailFinancialCard
+        label={'Project estimate'}
+        value={project.cost_estimate_formatted}
+      />
       <DetailFinancialCard label={'Invoiced'} value={'0.00'}>
         <FinancialCardText>0% of project estimate</FinancialCardText>
         <FinancialProgressBar intent={Intent.NONE} value={0} />
diff --git a/src/containers/Projects/containers/ProjectDetails/ProjectTasks/components.tsx b/src/containers/Projects/containers/ProjectDetails/ProjectTasks/components.tsx
index 1f5d380e5..9e74e0e31 100644
--- a/src/containers/Projects/containers/ProjectDetails/ProjectTasks/components.tsx
+++ b/src/containers/Projects/containers/ProjectDetails/ProjectTasks/components.tsx
@@ -37,9 +37,16 @@ export function TaskAccessor(row) {
       </TaskHeader>
       <TaskContent>
         {row.charge_type === 'hourly_rate'
-          ? row.rate + ' / hour'
-          : row.charge_type}
-        <TaskDescription>{row.estimate_minutes} estimated</TaskDescription>
+          ? intl.get('project_task.rate', {
+              rate: row.rate,
+            })
+          : intl.get(row.charge_type)}
+        <TaskDescription>
+          {row.estimate_minutes &&
+            intl.get('project_task.estimate_minutes', {
+              estimate_minutes: row.estimate_minutes,
+            })}
+        </TaskDescription>
       </TaskContent>
     </TaskRoot>
   );
@@ -55,7 +62,6 @@ const TaskHeader = styled.div`
 `;
 const TaskTitle = styled.span`
   font-weight: 500;
-  /* margin-right: 12px; */
   line-height: 1.5rem;
 `;
 const TaskContent = styled.div`
@@ -67,8 +73,5 @@ const TaskContent = styled.div`
   line-height: 1.2rem;
 `;
 const TaskDescription = styled.span`
-  &::before {
-    content: '•';
-    margin: 0.3rem;
-  }
+  margin: 0.3rem;
 `;
diff --git a/src/containers/Projects/containers/ProjectTaskFormDialog/ProjectTaskForm.tsx b/src/containers/Projects/containers/ProjectTaskFormDialog/ProjectTaskForm.tsx
index 6df0a988b..831cc4f1f 100644
--- a/src/containers/Projects/containers/ProjectTaskFormDialog/ProjectTaskForm.tsx
+++ b/src/containers/Projects/containers/ProjectTaskFormDialog/ProjectTaskForm.tsx
@@ -7,14 +7,14 @@ import { CreateProjectTaskFormSchema } from './ProjectTaskForm.schema';
 import { useProjectTaskFormContext } from './ProjectTaskFormProvider';
 import ProjectTaskFormContent from './ProjectTaskFormContent';
 import withDialogActions from '@/containers/Dialog/withDialogActions';
-
+import { transformToValue } from './utils';
 import { compose, transformToForm } from '@/utils';
 
 const defaultInitialValues = {
   name: '',
   charge_type: 'fixed_price',
   estimate_minutes: '',
-  cost_estimate: '',
+  cost_estimate: 0,
   rate: '0.00',
 };
 
@@ -45,7 +45,7 @@ function ProjectTaskForm({
 
   // Handles the form submit.
   const handleFormSubmit = (values, { setSubmitting, setErrors }) => {
-    const form = { ...values };
+    const form = transformToValue(values);
 
     // Handle request response success.
     const onSuccess = (response) => {
@@ -67,7 +67,7 @@ function ProjectTaskForm({
         data: { errors },
       },
     }) => {
-    setSubmitting(false);
+      setSubmitting(false);
     };
     if (isNewMode) {
       createProjectTaskMutate([projectId, form]).then(onSuccess).catch(onError);
diff --git a/src/containers/Projects/containers/ProjectTaskFormDialog/utils.tsx b/src/containers/Projects/containers/ProjectTaskFormDialog/utils.tsx
index 5c1e0416c..2825c5554 100644
--- a/src/containers/Projects/containers/ProjectTaskFormDialog/utils.tsx
+++ b/src/containers/Projects/containers/ProjectTaskFormDialog/utils.tsx
@@ -32,6 +32,28 @@ export function EstimateAmount() {
   );
 }
 
+export function transformToValue(values) {
+  switch (values.charge_type) {
+    case 'hourly_rate': {
+      return {
+        ...values,
+        cost_estimate: values.estimate_minutes * values.rate,
+      };
+    }
+    case 'fixed_price': {
+      return {
+        ...values,
+        cost_estimate: values.rate,
+      };
+    }
+    default: {
+      return {
+        ...values,
+      };
+    }
+  }
+}
+
 const EstimatedAmountBase = styled.div`
   display: flex;
   justify-content: flex-end;
diff --git a/src/lang/en/index.json b/src/lang/en/index.json
index d70c68bfc..2ecb5a4dc 100644
--- a/src/lang/en/index.json
+++ b/src/lang/en/index.json
@@ -2063,9 +2063,9 @@
   "projects.dialog.edit_project": "Edit Project",
   "projects.alert.delete_message": "The deleted project has been deleted successfully.",
   "projects.alert.once_delete_this_project": "Once you delete this project, you won't be able to restore it later. Are you sure you want to delete this project?",
-  "projects.empty_status.title":"",
-  "projects.empty_status.description":"",
-  "projects.empty_status.action":"New Project",
+  "projects.empty_status.title": "",
+  "projects.empty_status.description": "",
+  "projects.empty_status.action": "New Project",
   "project_task.dialog.new_task": "New Task",
   "project_task.dialog.edit_task": "Edit Task",
   "project_task.dialog.task_name": "Task Name",
@@ -2076,10 +2076,16 @@
   "project_task.dialog.hourly_rate": "Hourly rate",
   "project_task.dialog.fixed_price": "Fixed price",
   "project_task.dialog.non_chargeable": "Non-chargeable",
-  "project_task.dialog.success_message":"The task has been created successfully.",
-  "project_task.dialog.edit_success_message":"The task has been created successfully.",
+  "project_task.dialog.success_message": "The task has been created successfully.",
+  "project_task.dialog.edit_success_message": "The task has been created successfully.",
   "project_task.action.edit_task": "Edit Task",
   "project_task.action.delete_task": "Delete Task",
+  "project_task.rate": "{rate} /hour",
+  "project_task.estimate_minutes": "• {estimate_minutes}h 0m estimated",
+  "project_task.alert.delete_message": "The deleted task has been deleted successfully.",
+  "project_task.alert.once_delete_this_project": "Once you delete this task, you won't be able to restore it later. Are you sure you want to delete this task?",
+  "fixed_price": "Fixed price",
+  "non_chargeable": "Non-chargeable",
   "project.schema.label.contact": "Contact",
   "project.schema.label.project_name": "Project name",
   "project.schema.label.deadline": "Deadline",