# Simular pagos - [Simular pagos en sandbox](https://docs.payvalida.com/guia-del-modulo-comercial/simular-pagos/simular-pagos-en-sandbox.md): La funcionalidad de simulación de pagos permite a los comercios probar la recepción de notificaciones en el webhook cuando una transacción pendiente cambia su estado a aprobada en ambiente de pruebas --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.payvalida.com/guia-del-modulo-comercial/simular-pagos.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.