> For the complete documentation index, see [llms.txt](https://developers.doku.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developers.doku.com/wallet-as-a-service/sub-account.md).

# Sub Account

## Sub-Account

Sub-Account is a powerful infrastructure layer that allows platforms to create sub-accounts, receive money, route, track, hold, and pay out funds across multiple account entities. It combines sub-account management, payment, and payout capabilities into one unified system.

> Availability: 🇮🇩 Indonesian Business Account only

***

### Choose Your Version

<table><thead><tr><th width="171.24945068359375"></th><th>Sub-Account V1</th><th>Sub-Account V2</th></tr></thead><tbody><tr><td><strong>Status</strong></td><td>Live, no longer receiving updates</td><td>Live, actively developed</td></tr><tr><td><strong>Split rules</strong></td><td>-</td><td>Automatic per-transaction splitting</td></tr><tr><td><strong>Account types</strong></td><td>Single account type</td><td>IDR + Pending IDR + Points</td></tr><tr><td><strong>Built-in VA</strong></td><td>-</td><td>Auto-assigned DOKU BRI VA per sub-account</td></tr><tr><td><strong>API design</strong></td><td>Legacy</td><td>Standardized headers, HMAC-SHA512 auth</td></tr></tbody></table>

{% tabs %}
{% tab title="Sub-Account V2 (Recommended)" %}
All new integrations should use V2 for the latest capabilities and best experience.

[Go to Sub-Account V2 →](https://developers.doku.com/wallet-as-a-service/sub-account/sub-account-v2)
{% endtab %}

{% tab title="Sub-Account V1" %}
V1 is still live and fully supported. Your existing integration will continue to work with no disruption. However, V1 is no longer receiving updates — all new features are built on V2 only.

[Go to Sub-Account V1 →](https://developers.doku.com/wallet-as-a-service/sub-account/sub-account-v1)
{% endtab %}
{% endtabs %}

> [Contact Sales](https://www.doku.com/en-us/contact-sales) to activate Sub-Account.