Introduction
Rails lets you spin up core banking infrastructure in minutes, not years. We built a secure, scalable engine for accounts, transactions, auditing, and a double-entry ledger so you can focus on solving customer problems.
Learn what Rails offers, how to run setup and run your first transactions in a matter of minutes.
At a glance
- What it is: a tool to allow anyone to run core bankinng functions out of the box.
- Who uses it: product and engineering teams building fintech, internal tools, or regulated money flows.
- Why it exists: to make banking easy and accessible to everyone.
- Open source: you can read and run the core services locally or use our published SDKs.
Getting Started
Section titled “Getting Started”SDK
You can use our official SDKs to map your workflows and business domain concerns and iterate faster.
Locally
If you want something truely custom get our core engine running on your local and start building.
Quickstart
Section titled “Quickstart”Choose how much you want to run locally: sample apps only, or the full open-source services.
First requests, environment variables, ports, and when to use SDK samples versus the full rails-core stack.
Where to put API keys, which base URL to call, and what to expect for HTTPS in development.
How requests reach the gateway, which service owns what, and how HTTP routes map to backends.
Supported languages, install commands, and how each client lines up with the HTTP API.