diff --git a/front/core/components/chip/style.scss b/front/core/components/chip/style.scss
index c89cf2b828..f6e4a388f9 100644
--- a/front/core/components/chip/style.scss
+++ b/front/core/components/chip/style.scss
@@ -21,8 +21,8 @@ vn-chip {
         }
     }
 
-    &.white {
-        background-color: $color-bg-panel;
+    &.transparent {
+        background-color: transparent;
     }
     &.colored {
         background-color: $color-main;
diff --git a/modules/entry/back/methods/entry/addBuy.js b/modules/entry/back/methods/entry/addBuy.js
index 015a6fc23a..a7d2f46461 100644
--- a/modules/entry/back/methods/entry/addBuy.js
+++ b/modules/entry/back/methods/entry/addBuy.js
@@ -3,7 +3,7 @@ const ParameterizedSQL = require('loopback-connector').ParameterizedSQL;
 
 module.exports = Self => {
     Self.remoteMethodCtx('addBuy', {
-        description: 'Inserts or updates buy for the current entry',
+        description: 'Inserts a new buy for the current entry',
         accessType: 'WRITE',
         accepts: [{
             arg: 'id',
@@ -26,6 +26,34 @@ module.exports = Self => {
             arg: 'packageFk',
             type: 'string',
             required: true
+        },
+        {
+            arg: 'packing',
+            type: 'number',
+        },
+        {
+            arg: 'grouping',
+            type: 'number'
+        },
+        {
+            arg: 'weight',
+            type: 'number',
+        },
+        {
+            arg: 'stickers',
+            type: 'number',
+        },
+        {
+            arg: 'price2',
+            type: 'number',
+        },
+        {
+            arg: 'price3',
+            type: 'number',
+        },
+        {
+            arg: 'buyingValue',
+            type: 'number'
         }],
         returns: {
             type: 'object',
@@ -53,12 +81,13 @@ module.exports = Self => {
         try {
             const models = Self.app.models;
 
-            const newBuy = await models.Buy.create({
-                itemFk: ctx.args.itemFk,
-                entryFk: ctx.args.id,
-                packageFk: ctx.args.packageFk,
-                quantity: ctx.args.quantity
-            }, myOptions);
+            ctx.args.entryFk = ctx.args.id;
+
+            // remove unwanted properties
+            delete ctx.args.id;
+            delete ctx.args.ctx;
+
+            const newBuy = await models.Buy.create(ctx.args, myOptions);
 
             let filter = {
                 fields: [
diff --git a/modules/entry/front/latest-buys/index.html b/modules/entry/front/latest-buys/index.html
index a8fac79609..277b1b3475 100644
--- a/modules/entry/front/latest-buys/index.html
+++ b/modules/entry/front/latest-buys/index.html
@@ -83,12 +83,12 @@
                     </span>
                 </vn-td>
                 <vn-td number>
-                    <vn-chip class="white" translate-attr="buy.groupingMode == 2 ? {title: 'Minimun amount'} : {title: 'Packing'}" ng-class="{'message': buy.groupingMode == 2}"> 
+                    <vn-chip class="transparent" translate-attr="buy.groupingMode == 2 ? {title: 'Minimun amount'} : {title: 'Packing'}" ng-class="{'message': buy.groupingMode == 2}"> 
                         <span translate>{{::buy.packing | dashIfEmpty}}</span>
                     </vn-chip>
                 </vn-td>
                 <vn-td number>
-                    <vn-chip class="white" translate-attr="buy.groupingMode == 1 ? {title: 'Minimun amount'} : {title: 'Grouping'}" ng-class="{'message': buy.groupingMode == 1}"> 
+                    <vn-chip class="transparent" translate-attr="buy.groupingMode == 1 ? {title: 'Minimun amount'} : {title: 'Grouping'}" ng-class="{'message': buy.groupingMode == 1}"> 
                         <span translate>{{::buy.grouping | dashIfEmpty}}</span>
                     </vn-chip>
                 </vn-td>
diff --git a/modules/entry/front/summary/index.html b/modules/entry/front/summary/index.html
index 8b31df0b27..24cedcdb20 100644
--- a/modules/entry/front/summary/index.html
+++ b/modules/entry/front/summary/index.html
@@ -102,12 +102,12 @@
                         <td center title="{{::line.packageFk | dashIfEmpty}}">{{::line.packageFk | dashIfEmpty}}</td>
                         <td center title="{{::line.weight}}">{{::line.weight}}</td>
                         <td center>
-                            <vn-chip class="white" translate-attr="line.groupingMode == 2 ? {title: 'Minimun amount'} : {title: 'Packing'}" ng-class="{'message': line.groupingMode == 2}"> 
+                            <vn-chip class="transparent" translate-attr="line.groupingMode == 2 ? {title: 'Minimun amount'} : {title: 'Packing'}" ng-class="{'message': line.groupingMode == 2}"> 
                                 <span translate>{{::line.packing | dashIfEmpty}}</span>
                             </vn-chip>
                         </td>
                         <td center>
-                            <vn-chip class="white" translate-attr="line.groupingMode == 1 ? {title: 'Minimun amount'} : {title: 'Grouping'}" ng-class="{'message': line.groupingMode == 1}"> 
+                            <vn-chip class="transparent" translate-attr="line.groupingMode == 1 ? {title: 'Minimun amount'} : {title: 'Grouping'}" ng-class="{'message': line.groupingMode == 1}"> 
                                 <span translate>{{::line.grouping | dashIfEmpty}}</span>
                             </vn-chip>
                         </vn-td>