diff --git a/docs/examples-docs/pay-order.md b/docs/examples-docs/pay-order.md
new file mode 100644
index 000000000..1df37b4a2
--- /dev/null
+++ b/docs/examples-docs/pay-order.md
@@ -0,0 +1,87 @@
+## PayOrder 支付订单
+
+<script>
+import { Toast } from 'packages/index';
+
+export default {
+  methods: {
+    onClickButton() {
+      Toast('点击按钮');
+    }
+  }
+}
+</script>
+
+<style>
+.demo-pay-order {
+  .van-pay-order {
+    position: relative;
+  }
+}
+</style>
+
+### 使用指南
+``` javascript
+import { PayOrder } from 'vant';
+
+Vue.component(PayOrder.name, PayOrder);
+```
+
+### 代码演示
+
+#### 基础用法
+
+:::demo 基础用法
+```html
+<van-pay-order
+  :price="3050"
+  button-text="提交订单"
+  @submit="onClickButton"
+/>
+```
+:::
+
+#### 禁用状态
+禁用状态下不会触发`submit`事件
+
+:::demo 禁用状态
+```html
+<van-pay-order
+  disabled
+  :price="3050"
+  button-text="提交订单"
+  tip="您的收货地址不支持同城送, 我们已为您推荐快递"
+  @submit="onClickButton"
+/>
+```
+:::
+
+#### 加载状态
+加载状态下不会触发`submit`事件
+:::demo 加载状态
+```html
+<van-pay-order
+  loading
+  :price="3050"
+  button-text="提交订单"
+  @submit="onClickButton"
+/>
+```
+:::
+
+### API
+
+| 参数       | 说明      | 类型       | 默认值       | 必须      |
+|-----------|-----------|-----------|-------------|-------------|
+| price | 价格（单位分） |  `Number` |  | 是 |
+| button-text | 按钮文字 | `String`  |   | 是 |
+| button-type | 按钮类型 |  `String` | `danger` | 否 |
+| tip | 提示文案 |  `String` |  | 否 |
+| disabled | 是否禁用按钮 |  `Boolean` | `false` | 否 |
+| loading | 是否显示加载中的按钮 |  `Boolean` | `false` | 否 |
+
+### Event
+
+| 事件名       | 说明      | 参数       |
+|-----------|-----------|-----------|
+| submit | 按钮点击事件回调 | - |
diff --git a/docs/src/doc.config.js b/docs/src/doc.config.js
index 364ce26be..64da013eb 100644
--- a/docs/src/doc.config.js
+++ b/docs/src/doc.config.js
@@ -189,6 +189,10 @@ module.exports = {
                 "path": "/express-way",
                 "title": "ExpressWay 配送方式"
               },
+              {
+                "path": "/pay-order",
+                "title": "PayOrder 提交订单栏"
+              },
               {
                 "path": "/switch-cell",
                 "title": "SwitchCell 开关单元格"
diff --git a/packages/index.js b/packages/index.js
index a3d2fba30..c262f1834 100644
--- a/packages/index.js
+++ b/packages/index.js
@@ -19,6 +19,7 @@ import Lazyload from './lazyload';
 import Loading from './loading';
 import NoticeBar from './notice-bar';
 import Panel from './panel';
+import PayOrder from './pay-order';
 import Picker from './picker';
 import Popup from './popup';
 import Progress from './progress';
@@ -60,6 +61,7 @@ const components = [
   Loading,
   NoticeBar,
   Panel,
+  PayOrder,
   Picker,
   Popup,
   Progress,
@@ -117,6 +119,7 @@ export {
   Loading,
   NoticeBar,
   Panel,
+  PayOrder,
   Picker,
   Popup,
   Progress,
diff --git a/packages/pay-order/index.vue b/packages/pay-order/index.vue
new file mode 100644
index 000000000..9f452672e
--- /dev/null
+++ b/packages/pay-order/index.vue
@@ -0,0 +1,63 @@
+<template>
+  <div class="van-pay-order">
+    <div class="van-pay-order__tip" v-show="tip">{{ tip }}</div>
+    <div class="van-pay-order__bar">
+      <div class="van-pay-order__price">
+        <span class="van-pay-order__price-text">合计：</span>
+        <span class="van-pay-order__price-interger">¥{{ priceInterger }}.</span>
+        <span class="van-pay-order__price-decimal">{{ priceDecimal }}</span>
+      </div>
+      <van-button :type="buttonType" :disabled="disabled" :loading="loading" @click="onSubmit">
+        {{ loading ? '' : buttonText }}
+      </van-button>
+    </div>
+  </div>
+</template>
+
+<script>
+import Button from '../button';
+
+export default {
+  name: 'van-pay-order',
+
+  components: {
+    [Button.name]: Button
+  },
+
+  props: {
+    tip: String,
+    disabled: Boolean,
+    loading: Boolean,
+    buttonText: {
+      type: String,
+      required: true
+    },
+    buttonType: {
+      type: String,
+      default: 'danger'
+    },
+    price: {
+      type: Number,
+      required: true
+    }
+  },
+
+  computed: {
+    priceInterger() {
+      return Math.floor(this.price / 100);
+    },
+    priceDecimal() {
+      const decimal = this.price % 100;
+      return (decimal < 10 ? '0' : '') + decimal;
+    }
+  },
+
+  methods: {
+    onSubmit() {
+      if (!this.disabled && !this.loading) {
+        this.$emit('submit');
+      }
+    }
+  }
+};
+</script>
diff --git a/packages/vant-css/src/index.css b/packages/vant-css/src/index.css
index 04bb59827..89a4b636a 100644
--- a/packages/vant-css/src/index.css
+++ b/packages/vant-css/src/index.css
@@ -33,3 +33,4 @@
 @import './notice-bar.css';
 @import './switch-cell.css';
 @import './express-way.css';
+@import './pay-order.css';
diff --git a/packages/vant-css/src/pay-order.css b/packages/vant-css/src/pay-order.css
new file mode 100644
index 000000000..f674c6f04
--- /dev/null
+++ b/packages/vant-css/src/pay-order.css
@@ -0,0 +1,59 @@
+.van-pay-order {
+  left: 0;
+  bottom: 0;
+  width: 100%;
+  z-index: 100;
+  position: fixed;
+  user-select: none;
+
+  &__tip {
+    color: #f60;
+    font-size: 12px;
+    line-height: 18px;
+    padding: 10px 10px;
+    background-color: #fff6e1;
+  }
+
+  &__bar {
+    height: 50px;
+    display: flex;
+    line-height: 50px;
+    background-color: #fff;
+  }
+
+  &__price {
+    flex: 1;
+    text-align: right;
+    padding-right: 10px;
+  }
+
+  &__price-text {
+    color: #666;
+    font-size: 16px;
+  }
+
+  &__price-interger {
+    color: #f44;
+    font-size: 16px;
+  }
+
+  &__price-decimal {
+    color: #f44;
+    font-size: 12px;
+  }
+
+  .van-button {
+    width: 110px;
+    height: 100%;
+    border-radius: 0;
+
+    &--disabled {
+      border: none;
+    }
+
+    .van-loading__spinner--white {
+      border-color: rgba(255,255,255, .8);
+      border-top-color: transparent;
+    }
+  }
+}
diff --git a/test/unit/specs/pay-order.spec.js b/test/unit/specs/pay-order.spec.js
new file mode 100644
index 000000000..3a4836535
--- /dev/null
+++ b/test/unit/specs/pay-order.spec.js
@@ -0,0 +1,99 @@
+import PayOrder from 'packages/pay-order';
+import { mount } from 'avoriaz';
+import { DOMChecker } from '../utils';
+
+describe('PayOrder', () => {
+  let wrapper;
+  afterEach(() => {
+    wrapper && wrapper.destroy();
+  });
+
+  it('default', () => {
+    const props = {
+      price: 3050,
+      buttonText: '提交订单',
+      tip: '您的收货地址不支持同城送, 我们已为您推荐快递'
+    };
+
+    wrapper = mount(PayOrder, {
+      propsData: props
+    });
+
+    DOMChecker(wrapper, {
+      text: {
+        '.van-button__text': props.buttonText,
+        '.van-pay-order__price-interger': '¥30.',
+        '.van-pay-order__price-decimal': '50',
+        '.van-pay-order__tip': props.tip
+      }
+    });
+  });
+
+  it('no tip', () => {
+    wrapper = mount(PayOrder, {
+      propsData: {
+        price: 3005,
+        buttonText: '提交订单'
+      }
+    });
+
+    DOMChecker(wrapper, {
+      text: {
+        '.van-button__text': '提交订单',
+        '.van-pay-order__price-interger': '¥30.',
+        '.van-pay-order__price-decimal': '05',
+        '.van-pay-order__tip': ''
+      }
+    });
+  });
+
+  it('handle submit', () => {
+    wrapper = mount(PayOrder, {
+      propsData: {
+        price: 3005,
+        buttonText: '提交订单'
+      }
+    });
+
+    const submitSpyFunc = sinon.spy();
+    wrapper.vm.$on('submit', submitSpyFunc);
+    wrapper.find('.van-button')[0].trigger('click');
+    setTimeout(() => {
+      expect(submitSpyFunc.calledOnce).to.be.true;
+    }, 300);
+  });
+
+  it('can not submit when disabled', () => {
+    wrapper = mount(PayOrder, {
+      propsData: {
+        price: 3005,
+        disabled: true,
+        buttonText: '提交订单'
+      }
+    });
+
+    const submitSpyFunc = sinon.spy();
+    wrapper.vm.$on('submit', submitSpyFunc);
+    wrapper.find('.van-button')[0].trigger('click');
+    setTimeout(() => {
+      expect(submitSpyFunc.calledOnce).to.be.false;
+    }, 300);
+  });
+
+  it('can not submit when loading', () => {
+    wrapper = mount(PayOrder, {
+      propsData: {
+        price: 3005,
+        loading: true,
+        buttonText: '提交订单'
+      }
+    });
+
+    const submitSpyFunc = sinon.spy();
+    wrapper.vm.$on('submit', submitSpyFunc);
+    wrapper.find('.van-button')[0].trigger('click');
+    setTimeout(() => {
+      expect(submitSpyFunc.calledOnce).to.be.false;
+    }, 300);
+  });
+});