> ## Documentation Index
> Fetch the complete documentation index at: https://developers.stellar.org/llms.txt
> Use this file to discover all available pages before exploring further.

# Single Offer Sale

> Make a standing offer to sell a token in exchange for another token.

The [single offer sale example] demonstrates how to write a contract that allows a seller to set up an offer to sell token A for token B to multiple buyers. The comments in the [source code] explain how the contract should be used.

[![Open in Codespaces](https://github.com/codespaces/badge.svg)][open-in-github-codespaces]

[![Open in Codeanywhere](https://codeanywhere.com/img/open-in-codeanywhere-btn.svg)][open-in-code-anywhere]

[open-in-github-codespaces]: https://github.com/codespaces/new?repo=stellar/soroban-examples&editor=web

[open-in-code-anywhere]: https://app.codeanywhere.com/#https://github.com/stellar/soroban-examples

[single offer sale example]: https://github.com/stellar/soroban-examples/tree/v23.0.0/single_offer

[source code]: https://github.com/stellar/soroban-examples/tree/v23.0.0/single_offer/src/lib.rs