diff --git a/app/Constants.php b/app/Constants.php
index da5228033f..d2357e7fb1 100644
--- a/app/Constants.php
+++ b/app/Constants.php
@@ -230,6 +230,7 @@ if (! defined('APP_NAME')) {
     define('FREQUENCY_FOUR_MONTHS', 7);
     define('FREQUENCY_SIX_MONTHS', 8);
     define('FREQUENCY_ANNUALLY', 9);
+    define('FREQUENCY_TWO_YEARS', 10);
 
     define('REPORT_FREQUENCY_DAILY', 'daily');
     define('REPORT_FREQUENCY_WEEKLY', 'weekly');
diff --git a/app/Models/Traits/GeneratesNumbers.php b/app/Models/Traits/GeneratesNumbers.php
index 9f19038731..041d67baf7 100644
--- a/app/Models/Traits/GeneratesNumbers.php
+++ b/app/Models/Traits/GeneratesNumbers.php
@@ -358,6 +358,9 @@ trait GeneratesNumbers
             case FREQUENCY_ANNUALLY:
                 $resetDate->addYear();
                 break;
+            case FREQUENCY_TWO_YEARS:
+                $resetDate->addYears(2);
+                break;
         }
 
         $this->reset_counter_date = $resetDate->format('Y-m-d');
diff --git a/app/Models/Traits/HasRecurrence.php b/app/Models/Traits/HasRecurrence.php
index e35c186525..e2620b8d2d 100644
--- a/app/Models/Traits/HasRecurrence.php
+++ b/app/Models/Traits/HasRecurrence.php
@@ -70,6 +70,8 @@ trait HasRecurrence
                 return $monthsSinceLastSent >= 6;
             case FREQUENCY_ANNUALLY:
                 return $monthsSinceLastSent >= 12;
+            case FREQUENCY_TWO_YEARS:
+                return $monthsSinceLastSent >= 24;
             default:
                 return false;
         }
@@ -112,6 +114,9 @@ trait HasRecurrence
             case FREQUENCY_ANNUALLY:
                 $rule = 'FREQ=YEARLY;';
                 break;
+            case FREQUENCY_TWO_YEARS:
+                $rule = 'FREQ=YEARLY;INTERVAL=2;';
+                break;
         }
 
         if ($this->end_date) {
diff --git a/database/seeds/FrequencySeeder.php b/database/seeds/FrequencySeeder.php
index 4935c57af3..8dfd762857 100644
--- a/database/seeds/FrequencySeeder.php
+++ b/database/seeds/FrequencySeeder.php
@@ -18,6 +18,7 @@ class FrequencySeeder extends Seeder
             ['name' => 'Four months', 'date_interval' => '4 months'],
             ['name' => 'Six months', 'date_interval' => '6 months'],
             ['name' => 'Annually', 'date_interval' => '1 year'],
+            ['name' => 'Two years', 'date_interval' => '2 years'],
         ];
 
         foreach ($frequencies as $frequency) {
diff --git a/resources/lang/en/texts.php b/resources/lang/en/texts.php
index a8c1d6fc9f..5de58b6afa 100644
--- a/resources/lang/en/texts.php
+++ b/resources/lang/en/texts.php
@@ -1389,6 +1389,7 @@ $LANG = array(
     'freq_four_months' => 'Four months',
     'freq_six_months' => 'Six months',
     'freq_annually' => 'Annually',
+    'freq_two_years' => 'Two years',
 
     // Payment types
     'payment_type_Apply Credit' => 'Apply Credit',