> For the complete documentation index, see [llms.txt](https://docs.catfee.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.catfee.io/solutions.md).

# 解决方案

- [一单一付（用户付款)](https://docs.catfee.io/solutions/one-order-one-payment-to-c.md)
- [一单一支付（商家付款)](https://docs.catfee.io/solutions/one-order-one-payment-to-b.md)
- [波场伴侣服务](https://docs.catfee.io/solutions/tron-energy-mate.md)
- [基础版 · 限量订阅优惠](https://docs.catfee.io/solutions/tron-energy-mate/basic-limited-subscription-offer.md)
- [Pro版 · 企业订阅说明](https://docs.catfee.io/solutions/tron-energy-mate/pro-subscription-offer.md)