> For the complete documentation index, see [llms.txt](https://doc.xendbridge.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.xendbridge.com/api-method-calls/lp-simulation.md).

# LP Simulation

The Liquidity Provider Simulation has the Pay For Order `POST` api endpoint to ensure payment is successful between a payment provider and a consumer in a sandboxed or test environment. This validates successful funding from the provider to the customer and completes the order.

There are two endpoints in this section. They are:

* [Pay for order (Buy Order)](broken://pages/ccQGWED2rw8oFAfV7QAI)
* [Pay for order (Sell Order)](broken://pages/hPRe2CnbDnF5RiGr7C3P)