diff --git a/modules/sale_don_confiao/routes.py b/modules/sale_don_confiao/routes.py
index 435b7b1..4bc3c71 100644
--- a/modules/sale_don_confiao/routes.py
+++ b/modules/sale_don_confiao/routes.py
@@ -1,4 +1,3 @@
-from trytond.transaction import Transaction
 from trytond.wsgi import app
 from trytond.protocols.wrappers import (
     with_pool,
@@ -45,13 +44,32 @@ def parties(request, pool):
 @don_confiao_application
 def party(request, pool, party: int):
     Party = pool.get('party.party')
-    with Transaction().set_context({'company': 1}):
-        if request.method == 'GET':
-            parties = Party.search_read([
-                ('id', '=', int(party))],
-                order=[('id', 'ASC')],
-                fields_names=['id', 'name'])
-            return parties
+    if request.method == 'GET':
+        parties = Party.search_read([
+            ('id', '=', int(party))
+        ], order=[
+            ('id', 'ASC')
+        ], fields_names=[
+            'id',
+            'name'])
+        return parties
+
+
+@app.route('/<database_name>/sale_don_confiao/categories', methods=['GET'])
+@allow_null_origin
+@with_pool
+@with_transaction()
+@don_confiao_application
+def categories(request, pool):
+    Category = pool.get('product.category')
+    categories = Category.search_read([
+    ], order=[
+        ('id', 'ASC')
+    ], fields_names=[
+        'id',
+        'name'
+    ])
+    return categories
 
 
 @app.route('/<database_name>/sale_don_confiao/products', methods=['GET'])
@@ -61,10 +79,14 @@ def party(request, pool, party: int):
 @don_confiao_application
 def products(request, pool):
     Product = pool.get('product.product')
-    products = Product.search_read(
-        [],
-        order=[('id', 'ASC')],
-        fields_names=['id', 'name'])
+    products = Product.search_read([
+        ('salable', '=', True)
+    ], order=[
+        ('id', 'ASC')
+    ], fields_names=[
+        'id',
+        'name'
+    ])
     return products
 
 
@@ -76,17 +98,42 @@ def products(request, pool):
 @with_transaction()
 @don_confiao_application
 def search_products(request, pool, product_name: str):
-    with Transaction().set_context({'company': 1}):
-        Product = pool.get('product.product')
-        products = Product.search_read(
-            [('name', 'ilike', f'%{product_name}%')],
-            order=[('id', 'ASC')],
-            fields_names=[
-                'id', 'name', 'list_price',
-                'description'
-            ])
+    Product = pool.get('product.product')
+    products = Product.search_read([
+        ('name', 'ilike', f'%{product_name}%')
+    ], order=[
+        ('id', 'ASC')
+    ], fields_names=[
+        'id',
+        'name',
+        'list_price',
+        'description'
+    ])
 
-        return products
+    return products
+
+
+@app.route('/<database_name>/sale_don_confiao/sale/<sale_id>', methods=['GET'])
+@allow_null_origin
+@with_pool
+@with_transaction()
+@don_confiao_application
+def sale(request, pool, sale_id: int):
+    Sale = pool.get('sale.sale')
+    sales = Sale.search_read([
+        ('id', '=', sale_id)
+    ], order=[
+        ('id', 'ASC')
+    ], fields_names=[
+        'id',
+        'party.name',
+        'sale_date',
+        'shipment_address.street',
+        'untaxed_amount_cache',
+        'tax_amount_cache',
+        'total_amount_cache',
+    ])
+    return sales
 
 
 @app.route('/<database_name>/sale_don_confiao/sales', methods=['GET'])
@@ -95,12 +142,17 @@ def search_products(request, pool, product_name: str):
 @with_transaction()
 @don_confiao_application
 def sales(request, pool):
-    with Transaction().set_context(
-            {'company': 1}):
-        Sale = pool.get('sale.sale')
-        sales = Sale.search_read([
-        ], order=[
-            ('id', 'ASC')
-        ], fields_names=['id', 'party.name'])
-
-        return sales
+    Sale = pool.get('sale.sale')
+    sales = Sale.search_read([
+    ], order=[
+        ('id', 'ASC')
+    ], fields_names=[
+        'id',
+        'party.name',
+        'sale_date',
+        'shipment_address.street',
+        'untaxed_amount_cache',
+        'tax_amount_cache',
+        'total_amount_cache',
+    ])
+    return sales
diff --git a/modules/sale_don_confiao/tests/test_api_donconfiao.py b/modules/sale_don_confiao/tests/test_api_donconfiao.py
index e41137a..abb3465 100644
--- a/modules/sale_don_confiao/tests/test_api_donconfiao.py
+++ b/modules/sale_don_confiao/tests/test_api_donconfiao.py
@@ -83,6 +83,16 @@ class DonConfiaoApiRouteTestCase(
         self.assertEqual(response.status_code, HTTPStatus.OK)
         self.assertEqual(len(parties), 2)
 
+    def test_get_categories(self):
+        client = self.client()
+        response = client.get(
+            f'/{self.db_name}/sale_don_confiao/categories',
+            headers={
+                'Authorization': f'bearer {self.key}',
+            })
+
+        self.assertEqual(response.status_code, HTTPStatus.OK)
+
     def test_get_products(self):
         pool = Pool(DB_NAME)
         transaction = Transaction().start(DB_NAME, 0, _lock_tables=[
@@ -101,6 +111,8 @@ class DonConfiaoApiRouteTestCase(
             template, = ProductTemplate.create([{
                 'name': 'Product',
                 'default_uom': Uom.search([('name', '=', 'Unit')])[0].id,
+                'sale_uom': Uom.search([('name', '=', 'Unit')])[0].id,
+                'salable': True
             }])
 
             Product.create([{'template': template.id}])