[TOC] [1.1支付类问题](1.1%E6%94%AF%E4%BB%98%E7%B1%BB%E9%97%AE%E9%A2%98.md) [1.2常见问题](1.2%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98.md) [1.3小程序常见问题](%E5%B0%8F%E7%A8%8B%E5%BA%8F%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98.md) [1.4收银端常见问题](1.4%E6%94%B6%E9%93%B6%E7%AB%AF%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98.md) [1.5网站常见问题](1.5%E7%BD%91%E7%AB%99%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98.md) [1.6公众号常见问题](1.6%E5%85%AC%E4%BC%97%E5%8F%B7%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98.md)