# PortalX Swap

## PortalX Swap

- [Introduction](https://docs.powercity.io/portalx/introduction.md)
- [What is PortalX?](https://docs.powercity.io/portalx/what-is-portalx.md)
- [Why Build PortalX?](https://docs.powercity.io/portalx/why-build-portalx.md)
- [Partnerships & Security](https://docs.powercity.io/portalx/partnerships-and-security.md)
- [Swap and Bridge Fees](https://docs.powercity.io/portalx/swap-and-bridge-fees.md)
- [Supported Services](https://docs.powercity.io/portalx/supported-services.md)
- [How To...](https://docs.powercity.io/portalx/how-to....md)
- [Cross-Chain Swaps](https://docs.powercity.io/portalx/how-to.../cross-chain-swaps.md)
- [Same-Chain Swaps](https://docs.powercity.io/portalx/how-to.../same-chain-swaps.md)
- [Create Limit Orders](https://docs.powercity.io/portalx/how-to.../create-limit-orders.md)
- [Revoke Cash Approvals](https://docs.powercity.io/portalx/how-to.../revoke-cash-approvals.md)