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

# Billing overview

> How Prudra billing works — plan tiers, usage tracking, and upgrades.

## Billing overview

Prudra billing is plan-based. Your plan determines feature access and resource limits. Usage is tracked in real time and visible via the dashboard and API.

## Plans

| Feature             | Hobby     | Pro       | Enterprise |
| ------------------- | --------- | --------- | ---------- |
| Payments / month    | 100       | 10,000    | Unlimited  |
| Session payments    | —         | ✓         | ✓          |
| Managed wallets     | 1         | 1         | Unlimited  |
| Active chains       | 1         | 5         | Unlimited  |
| BYO wallets         | 1         | 5         | Unlimited  |
| Child addresses     | Unlimited | Unlimited | Unlimited  |
| Auto-sweep          | —         | ✓         | ✓          |
| Gasless transfers   | —         | ✓         | ✓          |
| Treasury yield      | —         | ✓         | ✓          |
| Active vaults       | 3         | 50        | Unlimited  |
| Persisted vaults    | 1         | 20        | Unlimited  |
| Vault TTL           | 24h       | 7 days    | Unlimited  |
| Documents per vault | 50        | Unlimited | Unlimited  |
| Files per vault     | 5         | 100       | Unlimited  |
| Max file size       | 10 MB     | 100 MB    | 1 GB       |
| Total storage       | 500 MB    | 10 GB     | Unlimited  |
| Webhooks            | —         | ✓         | ✓          |

## Usage and limits

Usage counters reset monthly for payment counts. Wallet, vault, and storage limits are concurrent/cumulative, not monthly.

When a limit is reached:

* Payment limits: requests return `402 Payment Required` (meta-limit exceeded)
* Vault limits: `vault-quota-exceeded` (429)
* Storage limits: `storage-quota-exceeded` (429)
* Wallet limits: `managed-wallet-limit-reached` (429) or `byo-wallet-limit-reached` (429)

## Getting started

The **Hobby plan** is free and gives you everything you need to build and test in development. Upgrade to **Pro** when you need session payments, webhooks, higher vault limits, or more than 100 payments per month.

## Sub-pages

<CardGroup cols={2}>
  <Card title="Plans" icon="list" href="/platform/billing/plans">
    Detailed plan comparison and upgrade instructions.
  </Card>

  <Card title="Usage" icon="chart-bar" href="/platform/billing/usage">
    Check current usage against plan limits.
  </Card>
</CardGroup>

## Related

* [Organisations](/platform/organisations/overview) — manage your organisation
* [API keys](/platform/organisations/api-keys) — create and revoke API keys