`tax.statements.acknowledge`

Tell the accountant that an account's statement gap is known and nothing more can be done ({ period, accountId, acknowledged, note (required, plain words such as 'The card wasn't used this year'), expectedRevision (0 when new), idempotencyKey }). The account stops counting as needing attention, the gap stays listed for the accountant with the note, and the answer is audited. acknowledged false withdraws it.

POST/api/v1/accounting/tax.statements.acknowledge

Permissions

accounting:readaccounting:write

Who can call it

admin, finance

Retries

Idempotency key required, with expectedRevision

MCP

accounting_tax_statements_acknowledge

Fields

periodobjectRequired
The period to cover.
No other fields
accountIdstring (ID)Required
The ID of a bank, card or payment account, from accounts.list.
acknowledgedbooleanRequired
notestring
A short note, kept with the record.
at most 500 characters · Default ""
expectedRevisionintegerRequired
The record's current revision, from the last time you read it. If someone changed the record since, the request is refused with a conflict so you can reload and check before trying again.
0 to 9007199254740991
idempotencyKeystringRequired
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

curl https://app.getoatmilk.com/api/v1/accounting/tax.statements.acknowledge \
  -H "Authorization: Bearer $OATMILK_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
  "period": {
    "from": "2026-09-01",
    "to": "2026-09-30",
    "kind": "corporate"
  },
  "accountId": "4d5e6f7a-8b9c-4d0e-8f1a-2b3c4d5e6f7a",
  "acknowledged": true,
  "expectedRevision": 3,
  "note": "Synthetic example from the docs"
}'

const response = await fetch("https://app.getoatmilk.com/api/v1/accounting/tax.statements.acknowledge", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.OATMILK_API_KEY}`,
    "Content-Type": "application/json",
    "Idempotency-Key": crypto.randomUUID(),
  },
  body: JSON.stringify({
    "period": {
      "from": "2026-09-01",
      "to": "2026-09-30",
      "kind": "corporate"
    },
    "accountId": "4d5e6f7a-8b9c-4d0e-8f1a-2b3c4d5e6f7a",
    "acknowledged": true,
    "expectedRevision": 3,
    "note": "Synthetic example from the docs"
  }),
});
const { data, error } = await response.json();
if (!response.ok) throw new Error(`${error.code}: ${error.message}`);
console.log(data);

import os
import uuid

import requests

response = requests.post(
    "https://app.getoatmilk.com/api/v1/accounting/tax.statements.acknowledge",
    headers={
        "Authorization": f"Bearer {os.environ['OATMILK_API_KEY']}",
        "Idempotency-Key": str(uuid.uuid4()),
    },
    json={
        "period": {
            "from": "2026-09-01",
            "to": "2026-09-30",
            "kind": "corporate",
        },
        "accountId": "4d5e6f7a-8b9c-4d0e-8f1a-2b3c4d5e6f7a",
        "acknowledged": True,
        "expectedRevision": 3,
        "note": "Synthetic example from the docs",
    },
    timeout=30,
)
payload = response.json()
if not response.ok:
    raise RuntimeError(f"{payload['error']['code']}: {payload['error']['message']}")
print(payload["data"])

Response

{
  "data": { … }
}

Try it

Checks your input with this action’s real schema and answers like the API, with synthetic data. No key needed, and nothing changes.

Input

POST/api/v1/accounting/tax.statements.acknowledge

curl https://app.getoatmilk.com/api/v1/accounting/tax.statements.acknowledge \
  -H "Authorization: Bearer $OATMILK_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
  "period": {
    "from": "2026-09-01",
    "to": "2026-09-30",
    "kind": "corporate"
  },
  "accountId": "4d5e6f7a-8b9c-4d0e-8f1a-2b3c4d5e6f7a",
  "acknowledged": true,
  "expectedRevision": 3,
  "note": "Synthetic example from the docs"
}'

const response = await fetch("https://app.getoatmilk.com/api/v1/accounting/tax.statements.acknowledge", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.OATMILK_API_KEY}`,
    "Content-Type": "application/json",
    "Idempotency-Key": crypto.randomUUID(),
  },
  body: JSON.stringify({
    "period": {
      "from": "2026-09-01",
      "to": "2026-09-30",
      "kind": "corporate"
    },
    "accountId": "4d5e6f7a-8b9c-4d0e-8f1a-2b3c4d5e6f7a",
    "acknowledged": true,
    "expectedRevision": 3,
    "note": "Synthetic example from the docs"
  }),
});
const { data, error } = await response.json();
if (!response.ok) throw new Error(`${error.code}: ${error.message}`);
console.log(data);

import os
import uuid

import requests

response = requests.post(
    "https://app.getoatmilk.com/api/v1/accounting/tax.statements.acknowledge",
    headers={
        "Authorization": f"Bearer {os.environ['OATMILK_API_KEY']}",
        "Idempotency-Key": str(uuid.uuid4()),
    },
    json={
        "period": {
            "from": "2026-09-01",
            "to": "2026-09-30",
            "kind": "corporate",
        },
        "accountId": "4d5e6f7a-8b9c-4d0e-8f1a-2b3c4d5e6f7a",
        "acknowledged": True,
        "expectedRevision": 3,
        "note": "Synthetic example from the docs",
    },
    timeout=30,
)
payload = response.json()
if not response.ok:
    raise RuntimeError(f"{payload['error']['code']}: {payload['error']['message']}")
print(payload["data"])

Fields

Fields inside period

Example

Try it