---
title: "Set Voice Packs"
method: PUT
path: "/api/v1/billing/voice-packs"
tags: ["Billing"]
---

# Set Voice Packs

`PUT /api/v1/billing/voice-packs`

## Request

- Base URL: `https://api.inkbox.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://api.inkbox.ai/api/v1/billing/voice-packs`
- Auth: one of:
  - API key in header `X-API-Key`
  - HTTP bearer

## Request body

- SetVoicePackRequest
  - `pack` 'minutes_250' | 'minutes_2000', required
  - `quantity` integer, required: Desired number of this pack; 0 removes it.

## Response `200`

Successful Response

- VoicePacksResponse
  - `packs` VoicePackResponse[], required: Every pack size with the org's quantity.
    - `pack` 'minutes_250' | 'minutes_2000', required
    - `minutes` integer, required: Voice minutes the pack adds each billing cycle.
    - `price_cents` integer, required: Monthly price of one pack, in cents.
    - `quantity` integer, required: How many of this pack the org currently has.
  - `voice_pack_sec_granted` integer, required: Voice seconds available this cycle from minute packs.
  - `voice_pack_sec_used` integer, required: Minute-pack voice seconds used so far this cycle.

## Other responses

- `422`: Validation Error
- `4XX`: Client error with Support Agent information.
- `5XX`: Server error with Support Agent information.

## Changes

- **2026-10-30** `77c7e3ee70cf`: 2 info
  - added `#/components/schemas/HTTPValidationError` to the response body `allOf` list for the response status `422`
  - removed `subschema #1` from the response body `allOf` list for the response status `422`
- **2026-10-30** `a0729c3c4a0b`: 2 info
  - added `subschema #1` to the response body `allOf` list for the response status `422`
  - removed `#/components/schemas/HTTPValidationError` from the response body `allOf` list for the response status `422`
- **2026-10-14** `0d26e2e0266f`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/inkbox/apis/inkbox-api/changes/api/v1/billing/voice-packs/put.md)

---

[API](https://skmtc.dev/inkbox/apis/inkbox-api.md) - [All operations](https://skmtc.dev/inkbox/apis/inkbox-api/llms.txt) - [OpenAPI document](https://skmtc.dev/inkbox/apis/inkbox-api/revisions/7e848337e8bf?raw)