❓‘Who changed that price point?’

❓❓‘Who created that plan?’

❓❓❓‘What happened to this invoice?’

We got you! That’s why we are launching one of the most underrated but essential billing features: Activity Logs.

Lago is used by engineering, finance, sales, and growth teams. Engineers build the billing engine, sales customize deals, finance reviews data—it can get messy. Activity logs bring clarity!

Every change is now logged. You’ll know who did what, when, and how—whether it came from the UI or API. We track the user or API key, the action, timestamps, resource IDs, and more. It is like git, but for your billing stack.

In addition, we're currently working on API logs.