diff --git a/src/main/ui/static/templates/cashier_aggregate_payment.js b/src/main/ui/static/templates/cashier_aggregate_payment.js
index 0b4a22d61..78c904f00 100644
--- a/src/main/ui/static/templates/cashier_aggregate_payment.js
+++ b/src/main/ui/static/templates/cashier_aggregate_payment.js
@@ -1,75 +1,6 @@
 /**
  * Created by yixian on 2017-05-08
  */
-
-function CashCoupon(id, minPay, cash, title, autoUse, group) {
-    this.getGroup = function () {
-        return group;
-    };
-    this.handleDiscount = function (price, originPrice, discounts, useCoupons) {
-        if (autoUse || useCoupons.indexOf(id) >= 0) {
-            var rate = 1;
-            if (window.currency == 'CNY') {
-                rate = parseFloat(window.exchange_rate);
-            }
-            var comparePrice = Decimal.mul(originPrice, rate).toFixed(2, Decimal.ROUND_FLOOR);
-            if (new Decimal(comparePrice).gte(Decimal.mul(minPay, rate).toFixed(2, Decimal.ROUND_FLOOR))) {
-                var nPrice = Decimal.sub(price, Decimal.mul(cash, rate).toFixed(2, Decimal.ROUND_FLOOR)).toFixed(2, Decimal.ROUND_FLOOR);
-                discounts.push({title: '满减', amount: Decimal.sub(price, nPrice).toFixed(2, Decimal.ROUND_FLOOR)});
-                return nPrice;
-            }
-        }
-        return new Decimal(price).toFixed(2, Decimal.ROUND_FLOOR);
-    }
-}
-
-function DiscountCoupon(id, minPay, percentage, title, autoUse, group) {
-    this.getGroup = function () {
-        return group;
-    };
-    this.handleDiscount = function (price, originPrice, discounts, useCoupons) {
-        if (autoUse || useCoupons.indexOf(id) >= 0) {
-            var rate = 1;
-            if (window.currency == 'CNY') {
-                rate = parseFloat(window.exchange_rate);
-            }
-            var comparePrice = Decimal.mul(originPrice, rate).toFixed(2, Decimal.ROUND_FLOOR);
-            if (new Decimal(comparePrice).gte(new Decimal(minPay))) {
-                var nPrice = Decimal.mul(price, percentage).mul(0.01).toFixed(2, Decimal.ROUND_FLOOR);
-                discounts.push({title: '折扣', amount: Decimal.sub(price, nPrice).toFixed(2, Decimal.ROUND_FLOOR)});
-                return nPrice;
-            }
-        }
-        return new Decimal(price).toFixed(2, Decimal.ROUND_FLOOR);
-    }
-}
-
-function BalanceCoupon(id, minPay, balance, title, autoUse, group) {
-    this.getGroup = function () {
-        return group;
-    };
-    this.handleDiscount = function (price, originPrice, discounts, useCoupons) {
-        if (autoUse || useCoupons.indexOf(id) >= 0) {
-            var rate = 1;
-            if (window.currency == 'CNY') {
-                rate = parseFloat(window.exchange_rate);
-            }
-            var comparePrice = Decimal.mul(originPrice, rate).toFixed(2, Decimal.ROUND_FLOOR);
-            if (new Decimal(comparePrice).gte(new Decimal(minPay))) {
-                var result = Decimal.sub(price, Decimal.mul(balance, rate));
-                var nPrice = Decimal.max(result, 0).toFixed(2, Decimal.ROUND_FLOOR);
-                var discountAmount = Decimal.sub(price, nPrice).toFixed(2, Decimal.ROUND_FLOOR);
-                if (discountAmount > 0) {
-                    discounts.push({title: '抵扣', amount: discountAmount});
-                }
-                return nPrice;
-            }
-        }
-        return new Decimal(price).toFixed(2, Decimal.ROUND_FLOOR);
-    }
-}
-
-window.coupons = [];
 $(function () {
     'use strict';
     var dataCache = {price: '0', coupons: [], coupon_groups: {}};
@@ -227,7 +158,7 @@ $(function () {
             return;
         }
         dataCache.paying = true;
-        var data = {amount: dataCache.price + '', original_number: true, currency: window.currency,device_id: window.cashier_phone};
+        var data = {price: dataCache.price + '', original_number: true, currency: window.currency,device_id: window.cashier_phone};
         if (dataCache.remark) {
             data.description = dataCache.remark;
         }else {