# Curra Documentation

## Curra Documentation

- [Welcome](https://docs.curra.io/curra-documentation/welcome.md): to the new era of payments!
- [Vortex](https://docs.curra.io/curra-documentation/vortex.md): Cost-effective protocol to accept crypto payments across EVM-compatible blockchains.
- [Ownership NFT](https://docs.curra.io/curra-documentation/vortex/ownership-nft.md)
- [Rules](https://docs.curra.io/curra-documentation/vortex/rules.md)
- [Gas Pump](https://docs.curra.io/curra-documentation/vortex/gas-pump.md)
- [Available blockchains](https://docs.curra.io/curra-documentation/vortex/available-blockchains.md)
- [Pricing](https://docs.curra.io/curra-documentation/pricing.md)
- [Integration Guide](https://docs.curra.io/curra-documentation/integration-guide.md)
- [Authorization](https://docs.curra.io/curra-documentation/features/authorization.md)
- [Create Proxy Wallet](https://docs.curra.io/curra-documentation/features/create-proxy-wallet.md)
- [Retrieve Webhook](https://docs.curra.io/curra-documentation/features/retrieve-webhook.md)