> ## Documentation Index
> Fetch the complete documentation index at: https://docs.runonatlas.com/llms.txt
> Use this file to discover all available pages before exploring further.

# FAQ

> The answers to the questions we get asked more often.

Missing one? [Reach out](https://discord.gg/runonatlas).

#### Do I need a developer to use Atlas?

You’ll need light engineering help to install the pricing widget and optionally integrate with our API. But most pricing setup and testing is low-code and handled through the Atlas UI.

#### Can I delete a plan after publishing it?

No. Once a plan is published, it becomes part of your live pricing experience and can no longer be deleted. This is to protect against accidental disruptions for active customers.

#### Can I delete plans before publishing?

Yes. You can delete any plans that have not yet been published.

#### What happens if I publish multiple times?

If you originally published 3 plans, then added and published a 4th, you can delete that 4th plan. However, you won’t be able to delete the original 3 because they were included in the first published set.

#### Can I end up with zero plans?

Yes, but only if you haven’t published anything yet. Once you've published at least one plan, at least one must remain in production.

#### Does Atlas support international currencies?

Yes, Atlas supports international currencies through Stripe. That said, we recommend checking with your local tax authority to ensure you're meeting all local tax requirements.

#### What happens when I change a price in Atlas?

Any live pricing pages or embedded widgets update automatically—no deploy required. A change like this will impact new subscribers to the plan.

#### Can I run multiple experiments at once?

No. Atlas currently only supports one experiment at a time.

#### Is there a way to preview changes before going live?

Yes. What you see is what you get - Atlas shows pricing changes in a staging view before you hit publish.