# Credits and Plans

What a credit is on Aimusicis, what each tool draws per run, what the plans and packs grant, what actually changes between tiers, and what happens to unused credits.

> Canonical: https://aimusicis.com/docs/getting-started/credits-and-plans

Every tool on Aimusicis draws from one credit balance. This page states the numbers the checkout actually uses; the figures below are pinned to the credit table and the pricing catalogue by a test, so they cannot drift from what is charged.

## What one run costs

| Tool                      | Credits per run                                             |
| ------------------------- | ----------------------------------------------------------- |
| AI Music Generator        | 5–15, by model version: V3.5 and V4 = 5, V4.5 = 10, V5 = 15 |
| AI Lyrics Generator       | 2                                                           |
| AI Vocal Remover          | 5                                                           |
| AI Stem Splitter          | 5                                                           |
| AI Mastering              | 6                                                           |
| AI Singing Voice Training | 60                                                          |
| AI Song Cover             | 15                                                          |

A generation with vocals and one without cost the same at a given model version. Tools that are marked "coming soon" on their page draw nothing because they cannot run yet.

## What a new account starts with

New accounts receive 10 free credits at sign-up — enough for a generation on V3.5 or V4, or a vocal split, before any payment.

## What the plans grant

| Plan                 | Credits           | Billed             |
| -------------------- | ----------------- | ------------------ |
| Starter Monthly      | 200 every month   | $14.99 per month   |
| Hobby Monthly        | 500 every month   | $29.99 per month   |
| Professional Monthly | 1,200 every month | $49.99 per month   |
| Studio Monthly       | 3,400 every month | $129.99 per month  |
| Starter Yearly       | 2,400 per year    | $125.92 per year   |
| Hobby Yearly         | 6,000 per year    | $251.92 per year   |
| Professional Yearly  | 14,400 per year   | $419.92 per year   |
| Studio Yearly        | 40,800 per year   | $1,091.92 per year |

A yearly plan grants its full year of credits at once and is charged once a year.

## What changes between plans

Tiers differ in two numbers: the credits above and how many generation jobs an account can run at the same time. Monthly and yearly variants of a tier share the same limit.

| Tier              | Jobs at once |
| ----------------- | ------------ |
| Free              | 1            |
| Starter           | 2            |
| Hobby             | 4            |
| Professional      | 8            |
| Studio            | 16           |
| 1,000 Credit Pack | 2            |
| 2,500 Credit Pack | 4            |
| 7,600 Credit Pack | 8            |

Everything else is the same on every tier, including the free one: every tool is available, every account's history is [private](https://aimusicis.com/docs/getting-started/who-can-see-what-you-generate), no audio output is watermarked, and no tier issues a commercial-use licence — see [Commercial rights availability](https://aimusicis.com/license).

## Credit packs

| Pack              | Credits | Valid for | Price   |
| ----------------- | ------- | --------- | ------- |
| 1,000 Credit Pack | 1,000   | 365 days  | $99.99  |
| 2,500 Credit Pack | 2,500   | 365 days  | $199.99 |
| 7,600 Credit Pack | 7,600   | 365 days  | $499.99 |

Packs add to the same balance as a subscription without changing it, which is what to reach for when a project runs out mid-way.

## What happens to unused credits

Unused credits stay available until the end of the billing period you are in rather than expiring when the next grant arrives. They do not roll forward indefinitely, so a plan is best matched to the volume you actually run each month. Cancelling stops the next charge and leaves the credits you already hold usable for the rest of the period you paid for.

## What credits do not buy

No plan, pack or download grants a commercial-use licence or certificate. Download access and usage rights are separate things — see [Commercial rights availability](https://aimusicis.com/license) before publishing.

Next: [Beginner Guide to Generating Songs](https://aimusicis.com/docs/getting-started/generate-a-song) or the full [pricing page](https://aimusicis.com/pricing).