---
title: "List usage transactions"
method: GET
path: "/usage/transactions"
tags: ["Usage"]
---

# List usage transactions

`GET /usage/transactions`

## Request

- Base URL: `https://api.crevio.co/v1`
- URL: `https://api.crevio.co/v1/usage/transactions`
- Auth: API key in header `Authorization`

Returns the account's raw credit ledger (newest first), cursor-paginated. Spends are negative; grants are positive. Each entry may carry a `reference` to the resource that triggered the charge (currently generation jobs).

## Query parameters

- `limit` integer
- `starting_after` string
- `ending_before` string
- `days` integer

## Response `200`

List of usage transactions

- ListResponseUsageTransaction
  - `object` 'list', required
  - `data` UsageTransaction[], required
    - `object` string, required
    - `id` string, required
    - `category` string, required
    - `operation` string, nullable, required
    - `description` string, nullable, required
    - `amount` number, required
    - `reference` string, nullable, required
    - `created_at` string, required
  - `has_more` boolean, required
  - `url` string, required

## Other responses

- `400`: Bad request
- `401`: Authentication required
- `403`: Forbidden
- `429`: Rate limit exceeded — 600 requests per minute per credential. Retry after the number of seconds in `Retry-After`.
- `500`: Internal server error

---

[API](https://skmtc.dev/crevio/apis/crevio-api-v1.md) · [All operations](https://skmtc.dev/crevio/apis/crevio-api-v1/llms.txt) · [OpenAPI document](https://skmtc.dev/crevio/apis/crevio-api-v1/revisions/2219f18ad651?raw)