> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://faq.mtxc.eu/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# 为什么我的账户充值了两次？

请联系[MTX Connect客服](https://mtxc.com.cn/cn/contact-us.html)：我们将核查账户并退回第二笔款项到您的信用卡或支付宝账户。