diff --git a/app/Classes/Modules/Bookings/ControllersLogic/UpdateBookingAmountLogic.php b/app/Classes/Modules/Bookings/ControllersLogic/UpdateBookingAmountLogic.php
new file mode 100644
index 00000000..8e67f4ec
--- /dev/null
+++ b/app/Classes/Modules/Bookings/ControllersLogic/UpdateBookingAmountLogic.php
@@ -0,0 +1,90 @@
+<?php
+
+namespace App\Classes\Modules\Bookings\ControllersLogic;
+
+use App\Http\Resources\BookingResource;
+
+use App\Classes\General\Abstracts\AbstractControllerLogic;
+
+use App\Classes\Modules\Bookings\Services\FetchesBooking;
+
+use App\Classes\Modules\Bookings\Standards\Rules\CanUpdateBooking;
+use App\Classes\Modules\Bookings\Services\updatesBookingFixedAmount;
+use App\Classes\Modules\Bookings\DataTransferObjects\BookingObject;
+use App\Classes\Modules\Bookings\Services\CalculatesBookingOutstanding;
+
+use ErrorException;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\DB;
+use App\Classes\Exceptions\MalformedRequestException;
+
+class UpdateBookingAmountLogic extends AbstractControllerLogic
+{
+
+    /**
+     * @return array
+     */
+    protected function notification():array {
+        return [
+            'title' => 'Updated Booking',
+            'message' => 'You have successfully updated the Booking'
+        ];
+    }
+
+    /** @var CanUpdateBooking */
+    private $canUpdateBooking;
+
+    /** @var UpdatesBookingFixedAmount */
+    private $updatesBookingFixedAmount;
+
+    /** @var FetchesBooking */
+    private $fetchesBooking;
+
+    /** @var CalculatesBookingOutstanding */
+    private $calculatesBookingOutstanding;
+
+    /**
+     * UpdateBookingAmountLogic constructor.
+     * @param CanUpdateBooking $canUpdateBooking
+     * @param UpdatesBookingFixedAmount $updatesBookingFixedAmount
+     * @param FetchesBooking $fetchesBooking
+     * @param CalculatesBookingOutstanding $calculatesBookingOutstanding
+     */
+    public function __construct(
+        CanUpdateBooking $canUpdateBooking, 
+        UpdatesBookingFixedAmount $updatesBookingFixedAmount, 
+        FetchesBooking $fetchesBooking,
+        CalculatesBookingOutstanding $calculatesBookingOutstanding
+    )
+    {
+        $this->canUpdateBooking = $canUpdateBooking;
+        $this->updatesBookingFixedAmount = $updatesBookingFixedAmount;
+        $this->fetchesBooking = $fetchesBooking;
+        $this->calculatesBookingOutstanding = $calculatesBookingOutstanding;
+    }
+
+    /**
+     * @param Request $request
+     * @return JsonResponse
+     * @throws ErrorException
+     */
+    public function logic(Request $request) : JsonResponse
+    {
+        $booking = $this->fetchesBooking->execute(['id' => $request->route('id')]);
+
+        $input_amount = number_format( floatval(str_replace(',', '', $request->input('fix_amount', $booking->fix_amount))), 5, '.', '');
+
+        $minimum_amount = $booking->fix_amount - $this->calculatesBookingOutstanding->execute($booking);
+        
+        if ((float)$input_amount < $minimum_amount) {
+            throw new MalformedRequestException('Booking Amount cannot be less than '. $minimum_amount .'.');
+        }
+
+        // $this->canUpdateBooking->passes($booking);
+        $booking = $this->updatesBookingFixedAmount->execute($booking, $input_amount);
+        
+        return $this->resourceResponse(new BookingResource($booking));
+    }
+
+}
\ No newline at end of file
diff --git a/app/Classes/Modules/Bookings/Services/UpdatesBooking.php b/app/Classes/Modules/Bookings/Services/UpdatesBooking.php
index 37ca5b7c..2c0ec871 100644
--- a/app/Classes/Modules/Bookings/Services/UpdatesBooking.php
+++ b/app/Classes/Modules/Bookings/Services/UpdatesBooking.php
@@ -17,8 +17,8 @@ class UpdatesBooking extends AbstractUpdateRecord
      */
     public function execute(Booking $model, BookingObject $object) 
     {
-        $model->transferable_bank_id = $object->getTransferableBankId();
-        $model->reference = $object->getReference();
+        $model->bank_id = $object->getTransferableBankId();
+        $model->marking = $object->getMarking();
         $model->fix_amount = $object->getFixAmount();
         $model->fix_currency_id = $object->getFixCurrencyId();
         $model->convertible_currency_id = $object->getConvertibleCurrencyId();
diff --git a/app/Classes/Modules/Bookings/Services/UpdatesBookingFixedAmount.php b/app/Classes/Modules/Bookings/Services/UpdatesBookingFixedAmount.php
new file mode 100644
index 00000000..83779bc6
--- /dev/null
+++ b/app/Classes/Modules/Bookings/Services/UpdatesBookingFixedAmount.php
@@ -0,0 +1,23 @@
+<?php
+
+namespace App\Classes\Modules\Bookings\Services;
+
+use App\Classes\General\Eloquent\AbstractUpdateRecord;
+use App\Classes\Modules\Bookings\DataTransferObjects\BookingObject;
+use App\Models\Booking;
+
+class UpdatesBookingFixedAmount extends AbstractUpdateRecord
+{
+
+    /**
+     * @param Booking $model
+     * @param BookingObject $object
+     * @return \Illuminate\Database\Eloquent\Model
+     * @throws \App\Classes\Exceptions\MalformedRequestException
+     */
+    public function execute(Booking $model, float $fixedAmount) 
+    {
+        $model->fix_amount = $fixedAmount;
+        return $this->handler($model);
+    }
+}
\ No newline at end of file
diff --git a/app/Http/Controllers/Bookings/UpdateBookingAmountController.php b/app/Http/Controllers/Bookings/UpdateBookingAmountController.php
new file mode 100644
index 00000000..d0f6dd6c
--- /dev/null
+++ b/app/Http/Controllers/Bookings/UpdateBookingAmountController.php
@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Http\Controllers\Bookings;
+
+use App\Classes\Modules\Bookings\ControllersLogic\UpdateBookingAmountLogic;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+
+class UpdateBookingAmountController
+{
+    /**
+     * @param Request $request
+     * @param CreateBookingRefundLogic $logic
+     * @return JsonResponse
+     */
+    public function update(Request $request, UpdateBookingAmountLogic $logic): JsonResponse {
+        return $logic->execute($request);
+    }
+
+}   
\ No newline at end of file
diff --git a/resources/assets/vue/components/bookings/forms/BookingPaymentQuotationComponent.vue b/resources/assets/vue/components/bookings/forms/BookingPaymentQuotationComponent.vue
index 524826ba..f344c8cb 100644
--- a/resources/assets/vue/components/bookings/forms/BookingPaymentQuotationComponent.vue
+++ b/resources/assets/vue/components/bookings/forms/BookingPaymentQuotationComponent.vue
@@ -73,7 +73,7 @@
                                     <div class="font-heading fs-12"><i class="fa fa-edit fs-12 pointer fa-fw requestModal" data-type="editBookingAmount"></i> {{this.data.fixed_currency.short_code}} {{(Math.round((this.data.amount + Number.EPSILON) * 100) / 100).toFixed(2).toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",")}}</div>
                                 </div>
                                 <modal-component class="animate__animated animate__fast animate__fadeIn" styleType="fill-in" type="editBookingAmount">
-                                    <edit-booking-amount-form-component :data="{name: $store.getters.getUserName}" :section="section"></edit-booking-amount-form-component>
+                                    <edit-booking-amount-form-component :data="this.data" :section="section"></edit-booking-amount-form-component>
                                 </modal-component>
                             </div>
                             <div class="row align-items-end m-b-10 text-success">
diff --git a/resources/assets/vue/components/bookings/forms/EditBookingAmountFormComponent.vue b/resources/assets/vue/components/bookings/forms/EditBookingAmountFormComponent.vue
index 2a1cd75b..528e5d61 100644
--- a/resources/assets/vue/components/bookings/forms/EditBookingAmountFormComponent.vue
+++ b/resources/assets/vue/components/bookings/forms/EditBookingAmountFormComponent.vue
@@ -10,9 +10,9 @@
                     </div>
                     <div class="row m-b-10">
                         <div class="col">
-                            <validation-wrapper-component :validator="$v.parameters.bookingAmount">
-                                <label class="muted">Booking Amount</label>
-                                <input type="text" class="form-control" v-model="parameters.bookingAmount">
+                            <validation-wrapper-component :validator="$v.fix_amount">
+                                <label class="muted">Booking Amount ({{parameters.fixed_currency.short_code}})</label>
+                                <input type="text" class="form-control" v-model="fix_amount" v-money="money">
                             </validation-wrapper-component>
                         </div>
                     </div>
@@ -26,7 +26,7 @@
                             <div class="btn btn-sm btn-default bg-master-lightest btn-block b-rad-none" data-dismiss="modal">Cancel</div>
                         </div>
                         <div class="col p-l-5">
-                            <div class="btn btn-sm btn-success btn-block b-rad-none" @click="submit(route('api.account.user.update', $store.getters.getUserId), 'put', section, true, true)">Update</div>
+                            <div class="btn btn-sm btn-success btn-block b-rad-none" @click="submitForm()">Update</div>
                         </div>
                     </div>
                 </div>
@@ -35,23 +35,29 @@
     </div>
 </template>
 <script>
-    import updateProfileFormValidation from '../../../general/mixins/accounts/validation/updateProfileFormValidation';
     import { required } from "vuelidate/lib/validators";
-    // import updateProfileHandler from "../updateProfileHandler";
+    import FormHandler from '../../../general/mixins/formHandler';
+
     export default {
         data(){
             return {
                 error: '',
-                parameters: {
-                    bookingAmount: ''
-                }
+                fix_amount: (Math.round((this.data.amount + Number.EPSILON) * 100) / 100).toFixed(2),
             }
         },
         validations: {
-            parameters: {
-                bookingAmount: { required },
-            }
+            fix_amount: { required },
         },
-        // mixins: [updateProfileFormValidation]
+        methods: {
+            submitForm(){
+                this.parameters = {fix_amount: this.fix_amount},
+                this.submit(this.route('api.booking.booking_amount.update', this.data.id), 'put', this.section, true, true)
+            },
+            successHandler(){
+                this.closeModal();
+                this.formHandler('');
+            },
+        },
+        mixins: [FormHandler]
     }
 </script>
\ No newline at end of file
diff --git a/routes/booking.php b/routes/booking.php
index c2805443..a1b8c8b6 100644
--- a/routes/booking.php
+++ b/routes/booking.php
@@ -25,6 +25,8 @@ Route::group(['prefix' => 'booking', 'as' => 'booking.', 'namespace' => 'Booking
 
     Route::post('{id}/purchase_order/verification', 'ApprovePurchaseOrderController@approve')->name('po.approval');
 
+    Route::put('{id}/updateAmount', 'UpdateBookingAmountController@update')->name('booking_amount.update');
+
     Route::post('/merge', 'MergeBookingController@merge')->name('merge');
 
 });
\ No newline at end of file