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

# Supported Assets

> What you can sell with Crossmint Checkout

Crossmint Checkout sells three kinds of digital assets:

* **Memecoins** — fungible tokens on Solana and Base
* **Closed-loop tokens** — tokens usable only within your ecosystem
* **NFTs** — including primary sales from a new collection and secondary sales on supported marketplaces

The chains Checkout can deliver to and accept payment from are listed on [Supported Chains](https://docs.crossmint.com/introduction/supported-chains.md). Learn more about supported asset types [here](https://help.crossmint.com/articles/8719615099-which-tokens-are-supported-with-crossmint-checkout#supported-assets).

> [!NOTE]
>
> All items available for purchase must comply with Crossmint's terms of service and legal requirements. NFT
> collections and fungible tokens must be reviewed and approved by Crossmint before being available in production.

## Token Support

Crossmint must support a token before you can sell it. To check a token before you integrate it, see [Check Token Support](https://docs.crossmint.com/payments/guides/check-token-support.md).

## See Also

> [card] [Payment Methods](https://docs.crossmint.com/payments/concepts/payment-methods.md)
>
> What buyers can pay with

> [card] [Supported Chains](https://docs.crossmint.com/introduction/supported-chains.md)
>
> Networks available for delivery and payment