diff --git a/database/migrations/2014_10_11_100010_create_currencies_table.php b/database/migrations/2014_10_11_100010_create_currencies_table.php
index fed59198..f356e780 100644
--- a/database/migrations/2014_10_11_100010_create_currencies_table.php
+++ b/database/migrations/2014_10_11_100010_create_currencies_table.php
@@ -20,7 +20,7 @@ class CreateCurrenciesTable extends Migration
             $table->string('name')->nullable();
             $table->string('short_code')->nullable();
             $table->string('symbol')->nullable();
-            $table->float('selling', 20, 5)->nullable();
+            $table->decimal('selling', 20, 5)->nullable();
             $table->timestamps();
             $table->softDeletes();
         });
diff --git a/database/migrations/2014_10_11_100011_create_currency_logs_table.php b/database/migrations/2014_10_11_100011_create_currency_logs_table.php
index 1b2499d0..cd3ebb34 100644
--- a/database/migrations/2014_10_11_100011_create_currency_logs_table.php
+++ b/database/migrations/2014_10_11_100011_create_currency_logs_table.php
@@ -17,7 +17,7 @@ class CreateCurrencyLogsTable extends Migration
             $table->id();
             $table->bigInteger('currency_id')->unsigned()->nullable();
             $table->foreign('currency_id')->references('id')->on('currencies')->onDelete('cascade');
-            $table->float('selling', 20, 5)->nullable();
+            $table->decimal('selling', 20, 5)->nullable();
             $table->bigInteger('created_by')->unsigned()->nullable();
             $table->foreign('created_by')->references('id')->on('users')->onDelete('cascade');
             $table->timestamps();
diff --git a/database/migrations/2020_11_29_212614_create_companies_wallet_table.php b/database/migrations/2020_11_29_212614_create_companies_wallet_table.php
index 057e21cc..c55a9267 100644
--- a/database/migrations/2020_11_29_212614_create_companies_wallet_table.php
+++ b/database/migrations/2020_11_29_212614_create_companies_wallet_table.php
@@ -19,7 +19,7 @@ class CreateCompaniesWalletTable extends Migration
 			$table->bigInteger('company_id')->unsigned();
 			$table->string('code');
             $table->bigInteger('currency_id')->unsigned();
-            $table->decimal('amount', 14, 5)->default(0.00);
+            $table->decimal('amount', 20, 5)->default(0.00);
             $table->timestamps();
 
             $table->foreign('company_id')->references('id')->on('companies')->onDelete('cascade');
diff --git a/routes/api.php b/routes/api.php
index 1771abb5..6518bda2 100644
--- a/routes/api.php
+++ b/routes/api.php
@@ -17,16 +17,18 @@ use Illuminate\Support\Facades\Route;
 Route::group(['middleware' => 'api', 'prefix' => 'v1', 'as' => 'api.'], function () {
     
     require __DIR__ . '/account.php';
-	
-	require __DIR__ . '/wallet.php';
-
-    require __DIR__ . '/document.php';
-
-    require __DIR__ . '/segment.php';
-
-    require __DIR__ . '/company_bank.php';
 
     Route::group(['middleware' => 'valid.token'], function () {
         require __DIR__ . '/crud.php';
+
+        require __DIR__ . '/wallet.php';
+
+        require __DIR__ . '/document.php';
+
+        require __DIR__ . '/segment.php';
+
+        require __DIR__ . '/company_bank.php';
+
+        require __DIR__ . '/currency.php';
     });
 });
diff --git a/routes/crud.php b/routes/crud.php
index 1e117e14..8dc59e9f 100644
--- a/routes/crud.php
+++ b/routes/crud.php
@@ -13,4 +13,5 @@ Route::group(['prefix' => 'address', 'as' => 'address.', 'namespace' => 'Address
 
     Route::delete('/delete/{id}', 'DeleteAddressController@destroy')->name('delete');
 
-});
\ No newline at end of file
+});
+
diff --git a/routes/document.php b/routes/document.php
index d6d16a4e..d8705b2b 100644
--- a/routes/document.php
+++ b/routes/document.php
@@ -2,11 +2,7 @@
 
 use Illuminate\Support\Facades\Route;
 
-Route::group(['namespace' => 'Documents'], function () {
-    Route::group(['middleware' => 'valid.token'], function () {
-        Route::group(['prefix' => 'document'], function () {
-            Route::get('/list', 'ListDocumentsController@list')->name('document.list');
-            Route::put('/approve/{id}', 'ApproveDocumentController@approve')->name('document.approve');
-        });
-    });
+Route::group(['prefix' => 'document', 'as' => 'document.', 'namespace' => 'Documents'], function () {
+    Route::get('/list', 'ListDocumentsController@list')->name('list');
+    Route::put('/approve/{id}', 'ApproveDocumentController@approve')->name('approve');
 });
\ No newline at end of file
diff --git a/routes/segment_constant.php b/routes/segment_constant.php
new file mode 100644
index 00000000..e49e9e97
--- /dev/null
+++ b/routes/segment_constant.php
@@ -0,0 +1,22 @@
+<?php
+
+use Illuminate\Support\Facades\Route;
+
+Route::group(['namespace' => 'StandardSegmentConstants'], function () {
+    Route::group(['middleware' => 'valid.token'], function () {
+        Route::group(['prefix' => 'standard-segment-constant'], function () {
+            Route::get('/list', 'ListStandardSegmentConstantsController@list')->name('standard_segment.update');
+            Route::put('/update/{id}', 'UpdateStandardSegmentConstantController@update')->name('standard_segment_constant.update');
+        });
+    });
+});
+
+
+Route::group(['namespace' => 'SegmentConstants'], function () {
+    Route::group(['middleware' => 'valid.token'], function () {
+        Route::group(['prefix' => 'segment-constant'], function () {
+            Route::post('/create', 'CreateSegmentConstantController@create')->name('segment_constant.create');
+            Route::put('/update/{id}', 'UpdateSegmentConstantController@update')->name('segment_constant.update');
+        });
+    });
+});
\ No newline at end of file