Layer 04 · Settlement

Gao Payment

Live

Non-custodial payments — user-authorized payment intents, receipts and refunds.

Gao Payment moves value without holding it. Every payment is authorized by the user, and receipts and refunds are first-class records for people, merchants, apps and AI agents.

Read the docs See how it connects

What Gao Payment does

User-authorized payment intents
Receipts, refunds and reconciliation
Merchant checkout
Payment requests from apps and agents, approved by the user

How it connects

Uses: Gao Domains
Payments are tied to the payer's own identity and wallet.
Used by: Gao Workspace
Receipts, invoices and billing settle through Gao Payment.
Gao Browser
Presents payment prompts for the user to approve.
Gao AI OS
Agent-initiated payments still need the user's approval.
Exposed through: Gao SDK
Payment intents and receipts for third-party apps.

Live apps on Gao Payment

GaoKeyWebiOSAndroid