# paypal付款出错PayPal gateway has rejected request. Payment has already been made for this InvoiceID (#10412: Duplicate invoice).

**URL:** https://forum.magentochina.org/t/paypal%E4%BB%98%E6%AC%BE%E5%87%BA%E9%94%99paypal-gateway-has-rejected-request-payment-has-already-been-made-for-this-invoiceid-10412-duplicate-invoice/268
**Category:** 提问
**Tags:** 开发
**Created:** [2018 年1 月 10 日 09:28 UTC](https://forum.magentochina.org/t/paypal%E4%BB%98%E6%AC%BE%E5%87%BA%E9%94%99paypal-gateway-has-rejected-request-payment-has-already-been-made-for-this-invoiceid-10412-duplicate-invoice/268 "2018-01-10T09:28:39Z")
**Posts on this page:** 1
**Showing post:** 5

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### 作者： ![Shuai](https://forum.magentochina.org/user_avatar/forum.magentochina.org/shuai/32/3_2.png) [@Shuai](https://forum.magentochina.org/u/Shuai)
#### 发布日期： [2018 年1 月 10 日 14:05 UTC](https://forum.magentochina.org/t/paypal%E4%BB%98%E6%AC%BE%E5%87%BA%E9%94%99paypal-gateway-has-rejected-request-payment-has-already-been-made-for-this-invoiceid-10412-duplicate-invoice/268/5 "2018-01-10T14:05:03Z")

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> [@mengziren](#):
>
> 朋友请问要如何修改发票起始号，可以给举个例子么？

> [@怎么修改起始订单号 发票号](https://forum.magentochina.org/t/%E6%80%8E%E4%B9%88%E4%BF%AE%E6%94%B9%E8%B5%B7%E5%A7%8B%E8%AE%A2%E5%8D%95%E5%8F%B7-%E5%8F%91%E7%A5%A8%E5%8F%B7/189):
>
> 比如想从100000 开始 下一个订单100001

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