---
title: "Get Project Billing"
method: GET
path: "/api/v1/project/billing"
tags: ["project"]
---

# Get Project Billing

`GET /api/v1/project/billing`

## Response `200`

Successful Response

- BillingResponse
  - `data` BillingData
    - `token_left` integer, nullable — Total token left
    - `next_refill_at` string, date-time, nullable — Next refill time
    - `project_token_cost_month` integer, required — Token cost of this project for this month
  - `errno` 0 | 400 | 401 | 403 | 404 | 405 | 409 | 422 | 500 | 501 | 502 | 503 | 504 | 520
  - `errmsg` string — Error message, empty when success

## Changes

- **2025-04-17** `ff75f1135b23` — 1 warning
  - added the new `520.00` enum value to the `errno` response property for the response status `200`
- **2025-03-19** `1840af6197da` — 1 info
  - endpoint added
- **2025-01-15** `a9bfbdf3d53b` — 1 breaking
  - api path removed without deprecation

[Change history](https://skmtc.dev/memodb-io/apis/memobase-api/changes/api/v1/project/billing/get.md)

---

[API](https://skmtc.dev/memodb-io/apis/memobase-api.md) · [All operations](https://skmtc.dev/memodb-io/apis/memobase-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/memodb-io/memobase-api/revisions/4543f130c8e0/schema)