Solutions
End-to-end implementations built on the ledger
Solutions are complete, production-ready implementations that combine multiple ledger primitives. Each solution demonstrates how wallets, bridges, policies, and other building blocks come together to solve a real-world problem.
Alias Directory
Route payments to aliases (phone numbers, emails) instead of account numbers.
About Alias Directory
What an alias directory is and how it works.
Build an Alias Directory
Set up an alias directory from scratch.
Connect to Alias Directory
Integrate your system with an existing alias directory.
Alias Routing
Configure phone-based routing and participant onboarding.
Real-Time Payments
Build and operate a real-time payment system.
Join an RTP System
Understand the architecture and join as a participant.
First RTP Payment
Send your first real-time payment between participants.
Integrate with RTP Rail
Connect your bank core to the real-time payment rail.
Set Up RTP Ledger
Configure a ledger for real-time payment processing.
Bank Integration
Connect a bank core system to the ledger.
Bank Integration with SDK
Fastest way to connect a bank using Bridge SDK.
Bank Integration without SDK
Low-level bank integration using only HTTP and the API.
Prerequisites
- Start Here — Understand ledger basics
- Moving Money — Intents, wallets, and balances
- Securing the Ledger — Signers, keys, and access control
- Connecting Systems — Bridges and external integrations
