List vouchers
Vouchers in a voucher series and date range with description and total.
GET https://cotlet.dev/api/v1/fortnox/vouchers
read
Lists vouchers of one financial year, filtered by voucher series and transaction date. Use it before create_voucher to see whether an entry for the period was already booked. Each item holds the series, number, date, description and the debit total; rows come with the voucher itself.
Parameters
| Name | Type | Description |
|---|---|---|
| voucher_series string | string | Voucher series code, e.g. A. |
| from date | date | Transaction date on or after this date. |
| to date | date | Transaction date on or before this date. |
| limit integer | integer | 1 to 100. Default: 50. |
| cursor string | string | Next page cursor from the previous call. |
Request
curl https://cotlet.dev/api/v1/fortnox/vouchers \
-H "Authorization: Bearer $COTLET_API_KEY"result = client.call("fortnox", "list_vouchers")const result = await cotlet.call('fortnox', 'list_vouchers');cotlet call fortnox list_vouchersExample response
{
"vouchers": [
{
"voucher_series": "A",
"voucher_number": 141,
"transaction_date": "2026-09-30",
"description": "Accrued rent, September",
"total_debit": 8000
}
],
"next_cursor": null
}