# List invoice frequency templates

Operation ID: `invoiceFrequencyTemplates`

Group: Accounting › Invoice Frequency Templates

[Open in the interactive reference](https://docs.api.lensing.ai/lensing/v1/endpoints/invoiceFrequencyTemplates)

`GET /accounting/invoice-frequency-templates`

Read-only: Reads and returns; changes nothing.

Lists invoice frequency templates.

## Parameters

| Name | In | Type | Required | Description |
| --- | --- | --- | --- | --- |
| `Api-Version` | header | string · v1 | yes | The API version this request targets, named by its public identifier. Required on every request; omitting it, or naming a version this company does not have, is answered with 400. This document describes version `v1`. |

## Query surface

- `id` — filter by eq, ne, gt, gte, lt, lte, in, notIn, between, like
- `name` — filter by eq, ne, gt, gte, lt, lte, in, notIn, between, like
- `isEvenInvoicing` — filter by eq, ne, gt, gte, lt, lte, in, notIn, between
- `lastModifiedDate` — filter by eq, ne, gt, gte, lt, lte, in, notIn, between
- Orderable: id, name, isEvenInvoicing, lastModifiedDate
- Selectable: id, name, rule, isEvenInvoicing, lastModifiedDate
- `page[size]` — Page size
- `page[cursor]` — Opaque continuation cursor

## Response

`200` Success

Under `data`, an array of invoiceFrequencyTemplatesRow:

| Field | Type | Required | Filter | Sort | Description |
| --- | --- | --- | --- | --- | --- |
| `id` | string | no | Exact (`eq`, `ne`), Range (`gt`, `gte`, `lt`, `lte`, `between`), Any of (`in`, `notIn`), Pattern (`like`) | yes | The unique identifier for the invoice frequency template. |
| `name` | string | no | Exact (`eq`, `ne`), Range (`gt`, `gte`, `lt`, `lte`, `between`), Any of (`in`, `notIn`), Pattern (`like`) | yes | The name of the invoice frequency template. Example: 'Twice Monthly'. |
| `rule` | string | no | no | no | The rule that sets the template's invoice dates. Format RFC 5545 RRULE. BYMONTHDAY=-1 means the last day of the month, whatever its length. Example: 'FREQ=MONTHLY;INTERVAL=1;BYMONTHDAY=15,-1', for the 15th and the last day of every month. |
| `isEvenInvoicing` | boolean \| null | no | Exact (`eq`, `ne`), Range (`gt`, `gte`, `lt`, `lte`, `between`), Any of (`in`, `notIn`) | yes | Whether the amount for a billing period is split evenly across the period's invoices. When false, the amount is split by the number of days each invoice covers. A partial period is split by days either way. The setting applies to recurring product lines, not usage lines. |
| `lastModifiedDate` | date-time | no | Exact (`eq`, `ne`), Range (`gt`, `gte`, `lt`, `lte`, `between`), Any of (`in`, `notIn`) | yes | The date and time the invoice frequency template last changed, in UTC. Format YYYY-MM-DDTHH:mm:ss.sssZ. |

```json
{
  "data": [
    {
      "id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
      "name": "<name>",
      "rule": "<rule>",
      "isEvenInvoicing": true,
      "lastModifiedDate": "2026-01-15T09:30:00.000Z"
    }
  ],
  "pagination": {
    "hasMore": true,
    "nextCursor": "<nextCursor>"
  }
}
```

## Statuses

- `400` — Invalid request or business failure
- `401` — The request carries no valid access token.
- `403` — Not authorized
- `404` — Not found
- `429` — Too many requests from this client address. The response has no body and no `Retry-After` header.
- `500` — Internal server error