---
title: "List credit transactions"
method: GET
path: "/openmeter/customers/{customerId}/credits/transactions"
tags: ["OpenMeter Customers"]
---

# List credit transactions

`GET /openmeter/customers/{customerId}/credits/transactions`

List credit transactions for a customer.

Returns an immutable, chronological record of credit movements: funded credits
and consumed credits. Transactions are returned in reverse chronological order
by default.

## Path parameters

- `customerId` string, required — ULID (Universally Unique Lexicographically Sortable Identifier).

## Query parameters

- `page` CursorPaginationQueryPage — Determines which page of the collection to retrieve.
  - `size` integer — The number of items to include per page.
  - `after` string — Request the next page of data, starting with the item after this parameter.
  - `before` string — Request the previous page of data, starting with the item before this parameter.
- `filter` ListCreditTransactionsParamsFilter — Filter options for listing credit transactions.
  - `type` 'funded' | 'consumed' | 'expired' | 'voided' — The type of the credit transaction. - `funded`: Credit granted and available for consumption. - `consumed`: Credit consumed by usage or fees. - `expired`: Credit removed because it expired before being used. - `voided`: Credit removed because the grant was voided before being used.
  - `currency` union — Fiat or custom currency code.
    - string — Three-letter [ISO4217](https://www.iso.org/iso-4217-currency-codes.html) currency code. Custom three-letter currency codes are also supported for convenience.
    - string — Custom currency code. It should be a unique code but not conflicting with any existing fiat currency codes.
  - `feature_key` union — Filters on the given string field value by either exact or fuzzy match. All properties are optional; provide exactly one to specify the comparison.
    - string
    - object
      - `eq` string — Value strictly equals the given string value.
      - `neq` string — Value does not equal the given string value.
      - `contains` string — Value contains the given string value (fuzzy match).
      - `ocontains` string — Returns entities that fuzzy-match any of the comma-delimited phrases in the filter string.
      - `oeq` string — Returns entities that exact match any of the comma-delimited phrases in the filter string.
      - `gt` string — Value is greater than the given string value (lexicographic compare).
      - `gte` string — Value is greater than or equal to the given string value (lexicographic compare).
      - `lt` string — Value is less than the given string value (lexicographic compare).
      - `lte` string — Value is less than or equal to the given string value (lexicographic compare).
      - `exists` boolean — When true, the field must be present (non-null); when false, the field must be absent (null).

## Response `200`

Cursor paginated response.

- CreditTransactionPaginatedResponse — Cursor paginated response.
  - `data` BillingCreditTransaction[], required
    - `id` string, required — ULID (Universally Unique Lexicographically Sortable Identifier).
    - `name` string, required — Display name of the resource. Between 1 and 256 characters.
    - `description` string — Optional description of the resource. Maximum 1024 characters.
    - `labels` Labels — Labels store metadata of an entity that can be used for filtering an entity list or for searching across entity types. Keys must be of length 1-63 characters, and cannot start with "kong", "konnect", "mesh", "kic", or "_".
    - `created_at` string, date-time, required — [RFC3339](https://tools.ietf.org/html/rfc3339) formatted date-time string in UTC.
    - `booked_at` string, date-time, required — [RFC3339](https://tools.ietf.org/html/rfc3339) formatted date-time string in UTC.
    - `type` 'funded' | 'consumed' | 'expired' | 'voided', required — The type of the credit transaction. - `funded`: Credit granted and available for consumption. - `consumed`: Credit consumed by usage or fees. - `expired`: Credit removed because it expired before being used. - `voided`: Credit removed because the grant was voided before being used.
    - `currency` union, required — Fiat or custom currency code.
      - string — Three-letter [ISO4217](https://www.iso.org/iso-4217-currency-codes.html) currency code. Custom three-letter currency codes are also supported for convenience.
      - string — Custom currency code. It should be a unique code but not conflicting with any existing fiat currency codes.
    - `amount` string, required — Numeric represents an arbitrary precision number.
    - `available_balance` object, required — The available balance before and after the transaction.
      - `before` string, required — Numeric represents an arbitrary precision number.
      - `after` string, required — Numeric represents an arbitrary precision number.
  - `meta` CursorMeta, required — Pagination metadata.
    - `page` CursorMetaPage, required
      - `first` string, path — URI to the first page
      - `last` string, path — URI to the last page
      - `next` string, path, nullable, required — URI to the next page
      - `previous` string, path, nullable, required — URI to the previous page
      - `size` number, required — Requested page size

## Other responses

- `400` — Bad Request
- `401` — Unauthorized
- `403` — Forbidden
- `404` — Not Found

---

[API](https://skmtc.net/openmeterio/apis/openmeter-api.md) · [All operations](https://skmtc.net/openmeterio/apis/openmeter-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/openmeterio/openmeter-api/revisions/eabb28bd0633/schema)