diff --git a/app/Export/CSV/BaseExport.php b/app/Export/CSV/BaseExport.php
index 1c0a0294e42e..65b3bd50b363 100644
--- a/app/Export/CSV/BaseExport.php
+++ b/app/Export/CSV/BaseExport.php
@@ -12,8 +12,10 @@
 namespace App\Export\CSV;
 
 use App\Models\Client;
-use App\Utils\Traits\MakesHash;
+use App\Models\Invoice;
 use Illuminate\Support\Carbon;
+use App\Utils\Traits\MakesHash;
+use Illuminate\Database\Eloquent\Builder;
 
 class BaseExport
 {
@@ -46,6 +48,60 @@ class BaseExport
         return $query;
     }
 
+    protected function addInvoiceStatusFilter($query, $status): Builder
+    {
+
+        $status_parameters = explode(',', $status);
+        
+
+        if(in_array('all', $status_parameters))
+            return $query;
+
+        $query->where(function ($nested) use ($status_parameters) {
+
+            $invoice_filters = [];
+
+            if (in_array('draft', $status_parameters)) {
+                $invoice_filters[] = Invoice::STATUS_DRAFT;
+            }
+
+            if (in_array('sent', $status_parameters)) {
+                $invoice_filters[] = Invoice::STATUS_SENT;
+            }
+
+            if (in_array('paid', $status_parameters)) {
+                $invoice_filters[] = Invoice::STATUS_PAID;
+            }
+
+            if (in_array('unpaid', $status_parameters)) {
+                $invoice_filters[] = Invoice::STATUS_SENT;
+                $invoice_filters[] = Invoice::STATUS_PARTIAL;
+            }
+
+            if (count($invoice_filters) > 0) {
+                $nested->whereIn('status_id', $invoice_filters);
+            }
+                                
+            if (in_array('overdue', $status_parameters)) {
+                $nested->orWhereIn('status_id', [Invoice::STATUS_SENT, Invoice::STATUS_PARTIAL])
+                                ->where('due_date', '<', Carbon::now())
+                                ->orWhere('partial_due_date', '<', Carbon::now());
+            }
+
+            if(in_array('viewed', $status_parameters)){
+                
+                $nested->whereHas('invitations', function ($q){
+                    $q->whereNotNull('viewed_date')->whereNotNull('deleted_at');
+                });
+
+            }
+                
+            
+        });
+
+        return $query;
+    }
+
     protected function addDateRange($query)
     {
         $date_range = $this->input['date_range'];
diff --git a/app/Export/CSV/InvoiceExport.php b/app/Export/CSV/InvoiceExport.php
index 750cbd5f60e8..2141358fa134 100644
--- a/app/Export/CSV/InvoiceExport.php
+++ b/app/Export/CSV/InvoiceExport.php
@@ -11,13 +11,15 @@
 
 namespace App\Export\CSV;
 
-use App\Libraries\MultiDB;
+use App\Utils\Ninja;
+use App\Utils\Number;
+use League\Csv\Writer;
 use App\Models\Company;
 use App\Models\Invoice;
-use App\Transformers\InvoiceTransformer;
-use App\Utils\Ninja;
+use App\Libraries\MultiDB;
+use App\Export\CSV\BaseExport;
 use Illuminate\Support\Facades\App;
-use League\Csv\Writer;
+use App\Transformers\InvoiceTransformer;
 
 class InvoiceExport extends BaseExport
 {
@@ -63,6 +65,10 @@ class InvoiceExport extends BaseExport
         'terms' => 'terms',
         'total_taxes' => 'total_taxes',
         'currency_id' => 'currency_id',
+        'payment_number' => 'payment_number',
+        'payment_date' => 'payment_date',
+        'payment_amount' => 'payment_amount',
+        'method' => 'method',
     ];
 
     private array $decorate_keys = [
@@ -107,6 +113,10 @@ class InvoiceExport extends BaseExport
 
         $query = $this->addDateRange($query);
 
+        if(isset($this->input['status'])){
+            $query = $this->addInvoiceStatusFilter($query, $this->input['status']);
+        }
+
         $query->cursor()
             ->each(function ($invoice) {
                 $this->csv->insertOne($this->buildRow($invoice));
@@ -151,7 +161,17 @@ class InvoiceExport extends BaseExport
         if (in_array('status_id', $this->input['report_keys'])) {
             $entity['status'] = $invoice->stringStatus($invoice->status_id);
         }
+        
+        $payment_exists = $invoice->payments()->exists();
 
+        $entity['payment_number'] = $payment_exists ? $invoice->payments()->pluck('number')->implode(',') : '';
+
+        $entity['payment_date'] = $payment_exists ? $invoice->payments()->pluck('date')->implode(',') : '';
+
+        $entity['payment_amount'] = $payment_exists ? Number::formatMoney($invoice->payments()->sum('paymentables.amount'), $invoice->company) : ctrans('texts.unpaid');
+
+        $entity['method'] = $payment_exists ? $invoice->payments()->first()->translatedType() : "";
+        
         return $entity;
     }
 }
diff --git a/app/Http/Requests/Report/GenericReportRequest.php b/app/Http/Requests/Report/GenericReportRequest.php
index 63837aa41341..3e95479d23b5 100644
--- a/app/Http/Requests/Report/GenericReportRequest.php
+++ b/app/Http/Requests/Report/GenericReportRequest.php
@@ -33,6 +33,7 @@ class GenericReportRequest extends Request
             'start_date' => 'bail|required_if:date_range,custom|nullable|date',
             'report_keys' => 'present|array',
             'send_email' => 'required|bool',
+            'status' => 'sometimes|string|nullable|in:all,draft,sent,viewed,paid,unpaid,overdue',
         ];
     }
 
diff --git a/tests/Feature/Export/ReportApiTest.php b/tests/Feature/Export/ReportApiTest.php
new file mode 100644
index 000000000000..14fd1f57297b
--- /dev/null
+++ b/tests/Feature/Export/ReportApiTest.php
@@ -0,0 +1,145 @@
+<?php
+/**
+ * Invoice Ninja (https://invoiceninja.com).
+ *
+ * @link https://github.com/invoiceninja/invoiceninja source repository
+ *
+ * @copyright Copyright (c) 2021. Invoice Ninja LLC (https://invoiceninja.com)
+ *
+ * @license https://www.elastic.co/licensing/elastic-license
+ */
+
+namespace Tests\Feature\Export;
+
+use App\Utils\Traits\MakesHash;
+use Illuminate\Routing\Middleware\ThrottleRequests;
+use Tests\MockAccountData;
+use Tests\TestCase;
+
+/**
+ * @test
+ */
+class ReportApiTest extends TestCase
+{
+    use MakesHash;
+    use MockAccountData;
+
+    public $faker;
+
+    protected function setUp() :void
+    {
+        parent::setUp();
+
+        $this->faker = \Faker\Factory::create();
+
+        $this->withoutMiddleware(
+            ThrottleRequests::class
+        );
+
+        $this->withoutExceptionHandling();
+
+        $this->makeTestData();
+
+    }
+
+    public function testUserSalesReportApiRoute()
+    {
+        $data = [
+            'send_email' => false,
+            'date_range' => 'all',
+            'report_keys' => [],
+        ];
+
+        $response = $this->withHeaders([
+            'X-API-SECRET' => config('ninja.api_secret'),
+            'X-API-TOKEN' => $this->token,
+        ])->postJson('/api/v1/reports/user_sales_report', $data)
+        ->assertStatus(200);
+
+    }
+
+
+    public function testTaxSummaryReportApiRoute()
+    {
+        $data = [
+            'send_email' => false,
+            'date_range' => 'all',
+            'report_keys' => [],
+        ];
+
+        $response = $this->withHeaders([
+            'X-API-SECRET' => config('ninja.api_secret'),
+            'X-API-TOKEN' => $this->token,
+        ])->postJson('/api/v1/reports/tax_summary_report', $data)
+        ->assertStatus(200);
+
+    }
+
+
+    public function testClientSalesReportApiRoute()
+    {
+        $data = [
+            'send_email' => false,
+            'date_range' => 'all',
+            'report_keys' => [],
+        ];
+
+        $response = $this->withHeaders([
+            'X-API-SECRET' => config('ninja.api_secret'),
+            'X-API-TOKEN' => $this->token,
+        ])->postJson('/api/v1/reports/client_sales_report', $data)
+        ->assertStatus(200);
+
+    }
+
+
+    public function testArDetailReportApiRoute()
+    {
+        $data = [
+            'send_email' => false,
+            'date_range' => 'all',
+            'report_keys' => [],
+        ];
+
+        $response = $this->withHeaders([
+            'X-API-SECRET' => config('ninja.api_secret'),
+            'X-API-TOKEN' => $this->token,
+        ])->postJson('/api/v1/reports/ar_detail_report', $data)
+        ->assertStatus(200);
+
+    }
+
+    public function testArSummaryReportApiRoute()
+    {
+        $data = [
+            'send_email' => false,
+            'date_range' => 'all',
+            'report_keys' => [],
+        ];
+
+        $response = $this->withHeaders([
+            'X-API-SECRET' => config('ninja.api_secret'),
+            'X-API-TOKEN' => $this->token,
+        ])->postJson('/api/v1/reports/ar_summary_report', $data)
+        ->assertStatus(200);
+
+    }
+
+    public function testClientBalanceReportApiRoute()
+    {
+        $data = [
+            'send_email' => false,
+            'date_range' => 'all',
+            'report_keys' => [],
+        ];
+
+        $response = $this->withHeaders([
+            'X-API-SECRET' => config('ninja.api_secret'),
+            'X-API-TOKEN' => $this->token,
+        ])->postJson('/api/v1/reports/client_balance_report', $data)
+        ->assertStatus(200);
+
+    }
+
+
+}
\ No newline at end of file