# chase.preferences.update

Change your own receipt reminders, like the links in every reminder: action pause (with days, 1 to 90, default 30), stop to turn them off, or resume to turn them back on, with idempotencyKey. It changes only your reminders, never anyone else's, and never the organization's reminder settings.

`POST /api/v1/accounting/chase.preferences.update`

Permissions: `accounting:read`, `accounting:write` · Roles: admin, finance, contributor · Idempotency key required

MCP tool: `accounting_chase_preferences_update`

## Fields

| Field | Type | Required | Notes |
| --- | --- | --- | --- |
| `action` | enum | Yes | One of: `pause`, `stop`, `resume`. |
| `days` | integer |  | 1 to 90. |
| `idempotencyKey` | string | Yes | Any unique text you generate once per intended change, so a retried request only happens once. Send it as the Idempotency-Key header instead if you prefer; if you send both they must match. 8–200 characters. |

## Example request

```bash
curl https://app.getoatmilk.com/api/v1/accounting/chase.preferences.update \
  -H "Authorization: Bearer $OATMILK_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
  "action": "pause"
}'
```

Reference page: https://app.getoatmilk.com/docs/api/chase.preferences.update