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Lago

getlago/lago
Official cloud The vendor offers a hosted version: sign up and use it without deploying anything. Free tier or trial depends on the vendor.

Open Source Metering and Usage Based Billing API ⭐️ Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics

Usage billingSaaS
Lago website screenshot

Deploy command

git clone --depth 1 https://github.com/getlago/lago.git
cd lago

echo "LAGO_RSA_PRIVATE_KEY=\"$(openssl genrsa 2048 | openssl base64 -A)\"" >> .env
docker compose up -d

Taken from the project README. You need a server with Docker; you may still need to add environment variables.

From the README

Lago is the programmable system between product usage and revenue. Send events from your application, turn them into billable metrics, apply pricing and entitlements, then generate invoices and collect payments.

Stars
★ 10.6k
Language
Go
License
AGPL-3.0
Last updated
2026-09-18
Category
Payments & billing
Section
🌏 Going global