diff --git a/resources/views/portal/ninja2020/components/livewire/invoices-table.blade.php b/resources/views/portal/ninja2020/components/livewire/invoices-table.blade.php
index 9306064d752e..5333d8e6d644 100644
--- a/resources/views/portal/ninja2020/components/livewire/invoices-table.blade.php
+++ b/resources/views/portal/ninja2020/components/livewire/invoices-table.blade.php
@@ -99,7 +99,7 @@
                                         @csrf
                                         <input type="hidden" name="invoices[]" value="{{ $invoice->hashed_id }}">
                                         <input type="hidden" name="action" value="payment">
-                                        <button class="px-2 py-1 mr-3 text-xs uppercase button button-primary bg-primary" dusk="pay-now">
+                                        <button onclick="setTimeout(() => this.disabled = true, 0); return true;" class="px-2 py-1 mr-3 text-xs uppercase button button-primary bg-primary" dusk="pay-now">
                                             {{ ctrans('texts.pay_now') }}
                                         </button>
                                     </form>
diff --git a/resources/views/portal/ninja2020/invoices/index.blade.php b/resources/views/portal/ninja2020/invoices/index.blade.php
index 7268b09ace06..3d23cb6bc33f 100644
--- a/resources/views/portal/ninja2020/invoices/index.blade.php
+++ b/resources/views/portal/ninja2020/invoices/index.blade.php
@@ -15,10 +15,10 @@
     <div class="flex items-center">
         <form action="{{ route('client.invoices.bulk') }}" method="post" id="bulkActions">
             @csrf
-            <button type="submit" class="button button-primary bg-primary" name="action" value="download">{{ ctrans('texts.download') }}</button>
+            <button type="submit" onclick="setTimeout(() => this.disabled = true, 0); setTimeout(() => this.disabled = false, 5000); return true;" class="button button-primary bg-primary" name="action" value="download">{{ ctrans('texts.download') }}</button>
 
             @if(!empty(auth()->user()->client->service()->getPaymentMethods(0)))
-                <button type="submit" class="button button-primary bg-primary" name="action" value="payment">{{ ctrans('texts.pay_now') }}</button>
+                <button onclick="setTimeout(() => this.disabled = true, 0); return true;" type="submit" class="button button-primary bg-primary" name="action" value="payment">{{ ctrans('texts.pay_now') }}</button>
             @endif
         </form>
     </div>