# Referrals — Hanzo Cloud

[Cloud](https://hanzo.ai/products)/Web3

# Referrals

Open sourceOn-chain settlement

API

/v1/referrals

The AI cloud — one API for every capability. Open models. On-chain.

[Get started](https://hanzo.ai/signup)[Talk to us](https://hanzo.ai/contact/sales)[Source](https://github.com/hanzoai/billing)[Docs](https://docs.hanzo.ai/docs/services/referral)