getlago/lago: README-based editorial guide
A guide grounded in the README, repository metadata, and license for installing and checking getlago/lago.
Project scope
getlago/lago describes itself in the README as "Open Source Metering and Usage Based Billing API ⭐️ Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics". This article keeps to facts that can be checked in the repository. Stars, forks, and promotional badges are signals of attention, not proof of quality. Under "README", the README says: The AI-native billing platform Open-source metering, billing & revenue infrastructure for product-led companies. · · · ·. That establishes the project's stated boundary, not a production test.
Suitable use cases
The README's "What is Lago?" section gives a useful starting point for deciding whether the project fits: Payment-agnostic , works with Stripe, Adyen, GoCardless, or any payment gateway. If that problem is not yours, popularity is a poor reason to adopt it. Project names, commands, and component names are kept as written so a reader can return to the primary source without guessing at terminology. Another checkable README item is: Open-source , self-host for full control over your data, or use Lago Cloud to get started faster. Either way, the code is transparent. It can shape a first test, but it does not replace testing in the intended environment.
How it works
The operating model is spread across sections such as "Features". The source evidence includes: | Feature | Description | |---------|-------------| | Usage Metering | NetSuite, Xero, Salesforce, HubSpot, Avalara, AWS/Azure/GCP Marketplace, and more |. This article does not turn missing architecture, performance, or security details into claims. A real deployment still needs a look at the repository layout, configuration files, and release history.
Installation and first run
Start installation from the README's documented entry point. A command that can be checked in the source is: # Clone the repo git clone --depth 1 https://github.com/getlago/lago.git cd lago # Generate RSA key echo "LAGO_RSA_PRIVATE_KEY=\"$(openssl genrsa 2048 | openssl base64 -A)\"" >> .env source .env # Start Lago docker compose up When the README contains no runnable command, this article does not invent one. Open its "What is Lago?" section and confirm system dependencies, default ports, and first-run initialization before using a public server.