> For the complete documentation index, see [llms.txt](https://docs.payswap.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.payswap.org/francais/use-cases/stakemarket/pre-sales.md).

# Ventes Préliminaires

Vous pouvez configurer une mise en jeu pour pré-vendre un produit futur aux utilisateurs, de sorte que leur argent soit conservé en fiducie jusqu'à ce que vous livriez le produit.

Cela vous donnera la confiance que si vous parvenez à fabriquer le produit, vous pourrez en vendre un certain nombre, ce qui pourrait vous faciliter la collecte de suffisamment d'argent pour construire le produit.


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