diff --git a/src/centreon/plugins/mode.pm b/src/centreon/plugins/mode.pm
index 2970d7ef8..9f5c2d90b 100644
--- a/src/centreon/plugins/mode.pm
+++ b/src/centreon/plugins/mode.pm
@@ -28,7 +28,6 @@ sub new {
     my ($class, %options) = @_;
     my $self  = {};
     bless $self, $class;
-
     $self->{perfdata} = centreon::plugins::perfdata->new(output => $options{output});
     
     %{$self->{option_results}} = ();
@@ -45,7 +44,6 @@ sub new {
 sub init {
     my ($self, %options) = @_;
     # options{default} = { mode_xxx => { option_name => option_value }, }
-
     %{$self->{option_results}} = %{$options{option_results}};
     # Manage default value
     return if (!defined($options{default}));
diff --git a/src/cloud/azure/custom/api.pm b/src/cloud/azure/custom/api.pm
index e8cc7d64c..ac3fa02ff 100644
--- a/src/cloud/azure/custom/api.pm
+++ b/src/cloud/azure/custom/api.pm
@@ -930,7 +930,7 @@ sub azure_get_usagedetails_set_url {
     my $url = $self->{management_endpoint} . "/subscriptions/" . $self->{subscription};
     $url .= "/resourceGroups/" . $options{resource_group} if (defined($options{resource_group}) && $options{resource_group} ne '');
     $url .= "/providers/Microsoft.Consumption/usageDetails?\$filter=properties%2FusageStart ge %27" . $options{usage_start} . "%27 and properties%2FusageEnd le %27" . $options{usage_end} . "%27";
-    $url .= "&metric=actualcost";
+    $url .= "&metric=". ($options{cost_metric} || 'actualcost');
     $url .= "&api-version=" . $self->{api_version};
     return $url;
 }
@@ -1261,7 +1261,7 @@ The application needs the 'Monitoring Reader' role (see https://docs.microsoft.c
 
 This custom mode is using the 'OAuth 2.0 Client Credentials Grant Flow'
 
-For further informations, visit https://docs.microsoft.com/en-us/azure/active-directory/develop/v1-oauth2-client-creds-grant-flow
+For further information, visit https://docs.microsoft.com/en-us/azure/active-directory/develop/v1-oauth2-client-creds-grant-flow
 
 =over 8
 
@@ -1295,7 +1295,7 @@ Set timeframe in seconds (i.e. 3600 to check last hour).
 
 =item B<--interval>
 
-Set interval of the metric query (can be : PT1M, PT5M, PT15M, PT30M, PT1H, PT6H, PT12H, PT24H).
+Set interval of the metric query (can be : C<PT1M>, C<PT5M>, C<PT15M>, C<PT30M>, C<PT1H>, C<PT6H>, C<PT12H>, C<PT24H>).
 
 =item B<--aggregation>
 
diff --git a/src/cloud/azure/management/costs/mode/budgets.pm b/src/cloud/azure/management/costs/mode/budgets.pm
index f29c10d37..8c38af8c8 100644
--- a/src/cloud/azure/management/costs/mode/budgets.pm
+++ b/src/cloud/azure/management/costs/mode/budgets.pm
@@ -113,6 +113,7 @@ sub new {
 	    "lookup-days:s"     => { name => 'lookup_days', default => 30 },
 	    "units:s"           => { name => 'units', default => '%' },
 	    "timeout:s"         => { name => 'timeout', default => '60' },
+	    "cost-metric:s"     => { name => "cost_metric", default => 'actualcost' }
     });   
 
     return $self;
@@ -127,6 +128,12 @@ sub check_options {
 	    $self->{output}->option_exit();
     }
 
+    $self->{option_results}->{cost_metric} = lc($self->{option_results}->{cost_metric});
+    if ($self->{option_results}->{cost_metric} !~ /^(actualcost|amortized)$/) {
+        $self->{output}->add_option_msg(short_msg => "Invalid cost metric '" . $self->{option_results}->{cost_metric} . "'. Valid values are 'actualcost' or 'amortized'.");
+        $self->{output}->option_exit();
+    }
+
     $self->{lookup_days} = $self->{option_results}->{lookup_days};
 }
 
@@ -143,7 +150,8 @@ sub manage_selection {
     my $costs = $options{custom}->azure_get_usagedetails(
 	    resource_group => $self->{option_results}->{resource_group},
 	    usage_start    => $usage_start,
-	    usage_end      => $usage_end
+	    usage_end      => $usage_end,
+	    cost_metric    => $self->{option_results}->{cost_metric},
     );
     
     my $cost = 0;
@@ -183,7 +191,7 @@ perl centreon_plugins.pl --plugin=cloud::azure::management::costs::plugin --cust
 You should NOT execute the plugin for a given subscription/resource group more than once a day otherwise,
 you might reach the Azure API calls limit if you have many.
 
-For subscription with large ressource with usagedetail consumption that might requite many API calls,
+For subscription with large resources and detailed usage consumption that might require many API calls,
 you may have to increase timeout.
 
 =over 8
@@ -209,8 +217,13 @@ Set warning threshold for cost).
 Define the conditions to match for the status to be CRITICAL.
 
 =item B<--units>
+
 Unit of thresholds (default: '%') ('%', 'count').
 
+=item B<--cost-metric>
+
+Choose the cost metric to use (default: C<actualcost>) (C<actualcost>, C<amortized>).
+
 =back
 
 =cut
diff --git a/tests/resources/spellcheck/stopwords.txt b/tests/resources/spellcheck/stopwords.txt
index 1a9ed2e6c..27c11eaad 100644
--- a/tests/resources/spellcheck/stopwords.txt
+++ b/tests/resources/spellcheck/stopwords.txt
@@ -203,6 +203,7 @@ NTLMv2
 NTP
 NVOS
 --oid
+OAuth
 OID
 --oid-display
 --oid-extra-display