diff --git a/src/js/controllers/amount.js b/src/js/controllers/amount.js
index 589269b27..4ff6ada67 100644
--- a/src/js/controllers/amount.js
+++ b/src/js/controllers/amount.js
@@ -1,6 +1,6 @@
 'use strict';
 
-angular.module('copayApp.controllers').controller('amountController', function($rootScope, $scope, $filter, $timeout, $ionicScrollDelegate, gettextCatalog, platformInfo, lodash, configService, rateService, $stateParams, $window, $state, $log, txFormatService, ongoingProcess, bitpayCardService, popupService, bwcError, payproService, amazonService) {
+angular.module('copayApp.controllers').controller('amountController', function($rootScope, $scope, $filter, $timeout, $ionicScrollDelegate, gettextCatalog, platformInfo, lodash, configService, rateService, $stateParams, $window, $state, $log, txFormatService, ongoingProcess, bitpayCardService, popupService, bwcError, payproService, amazonService, profileService) {
 
   var unitToSatoshi;
   var satToUnit;
@@ -244,11 +244,22 @@ angular.module('copayApp.controllers').controller('amountController', function($
 
     } else if ($scope.buyAmazon) {
       ongoingProcess.set('Preparing transaction...', true);
+      // Get first wallet as UUID
+      var uuid;
+      try {
+        uuid = profileService.getWallets({
+          onlyComplete: true,
+          network: 'livenet',
+        })[0].id;
+      } catch(err) {
+        popupService.showAlert(gettextCatalog.getString('Error'), gettextCatalog.getString('No wallet found!'));
+        return;
+      };
       var amountUSD = $scope.showAlternativeAmount ? _amount : $filter('formatFiatAmount')(toFiat(_amount));
       var dataSrc = {
         currency: 'USD',
         amount: amountUSD,
-        uuid: moment().unix() * 1000
+        uuid: uuid
       };
 
       amazonService.createBitPayInvoice(dataSrc, function(err, dataInvoice) {
diff --git a/www/views/amazon.html b/www/views/amazon.html
index f3f45af49..444046cda 100644
--- a/www/views/amazon.html
+++ b/www/views/amazon.html
@@ -18,7 +18,7 @@
 
     <div ng-if="!giftCards" class="m20t padding text-center">
 
-      <button class="button button-standard button-primary" ui-sref="tabs.giftcards.amazon.buy">
+      <button class="button button-standard button-primary" ui-sref="tabs.giftcards.amazon.amount">
         Buy now
       </button>