`invoices.filesCommit`

Import reviewed invoice files with their original numbers, dates, lines, taxes, and status. Paid imports record a matching payment and PDFs become the invoice's permanent file. Nothing is emailed.

POST/api/v1/accounting/invoices.filesCommit

Permissions

accounting:readaccounting:write

Who can call it

admin, finance

Retries

Idempotency key required

MCP

accounting_invoices_files_commit

Fields

itemsarray of objectsRequired
1–50 items
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/invoices.filesCommit \
  -H "Authorization: Bearer $OATMILK_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
  "items": [
    {
      "sha256": "9f2b5c1d7e3a4b6c8d0e2f4a6b8c0d2e4f6a8b0c2d4e6f8a0b2c4d6e8f0a2b4c",
      "filename": "receipt.pdf",
      "mimeType": "example",
      "number": "example",
      "issueDate": "2026-09-30",
      "lines": [
        {
          "description": "Synthetic example from the docs",
          "unitAmountMinor": "1250"
        }
      ],
      "partyId": "7f0f6c1e-1c1f-4b5e-9c8d-2f5e8e3c1a10"
    }
  ]
}'

const response = await fetch("https://app.getoatmilk.com/api/v1/accounting/invoices.filesCommit", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.OATMILK_API_KEY}`,
    "Content-Type": "application/json",
    "Idempotency-Key": crypto.randomUUID(),
  },
  body: JSON.stringify({
    "items": [
      {
        "sha256": "9f2b5c1d7e3a4b6c8d0e2f4a6b8c0d2e4f6a8b0c2d4e6f8a0b2c4d6e8f0a2b4c",
        "filename": "receipt.pdf",
        "mimeType": "example",
        "number": "example",
        "issueDate": "2026-09-30",
        "lines": [
          {
            "description": "Synthetic example from the docs",
            "unitAmountMinor": "1250"
          }
        ],
        "partyId": "7f0f6c1e-1c1f-4b5e-9c8d-2f5e8e3c1a10"
      }
    ]
  }),
});
const { data, error } = await response.json();
if (!response.ok) throw new Error(`${error.code}: ${error.message}`);
console.log(data);

import os
import uuid

import requests

response = requests.post(
    "https://app.getoatmilk.com/api/v1/accounting/invoices.filesCommit",
    headers={
        "Authorization": f"Bearer {os.environ['OATMILK_API_KEY']}",
        "Idempotency-Key": str(uuid.uuid4()),
    },
    json={
        "items": [
            {
                "sha256": "9f2b5c1d7e3a4b6c8d0e2f4a6b8c0d2e4f6a8b0c2d4e6f8a0b2c4d6e8f0a2b4c",
                "filename": "receipt.pdf",
                "mimeType": "example",
                "number": "example",
                "issueDate": "2026-09-30",
                "lines": [
                    {
                        "description": "Synthetic example from the docs",
                        "unitAmountMinor": "1250",
                    },
                ],
                "partyId": "7f0f6c1e-1c1f-4b5e-9c8d-2f5e8e3c1a10",
            },
        ],
    },
    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/invoices.filesCommit

curl https://app.getoatmilk.com/api/v1/accounting/invoices.filesCommit \
  -H "Authorization: Bearer $OATMILK_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
  "items": [
    {
      "sha256": "9f2b5c1d7e3a4b6c8d0e2f4a6b8c0d2e4f6a8b0c2d4e6f8a0b2c4d6e8f0a2b4c",
      "filename": "receipt.pdf",
      "mimeType": "example",
      "number": "example",
      "issueDate": "2026-09-30",
      "lines": [
        {
          "description": "Synthetic example from the docs",
          "unitAmountMinor": "1250"
        }
      ],
      "partyId": "7f0f6c1e-1c1f-4b5e-9c8d-2f5e8e3c1a10"
    }
  ]
}'

const response = await fetch("https://app.getoatmilk.com/api/v1/accounting/invoices.filesCommit", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.OATMILK_API_KEY}`,
    "Content-Type": "application/json",
    "Idempotency-Key": crypto.randomUUID(),
  },
  body: JSON.stringify({
    "items": [
      {
        "sha256": "9f2b5c1d7e3a4b6c8d0e2f4a6b8c0d2e4f6a8b0c2d4e6f8a0b2c4d6e8f0a2b4c",
        "filename": "receipt.pdf",
        "mimeType": "example",
        "number": "example",
        "issueDate": "2026-09-30",
        "lines": [
          {
            "description": "Synthetic example from the docs",
            "unitAmountMinor": "1250"
          }
        ],
        "partyId": "7f0f6c1e-1c1f-4b5e-9c8d-2f5e8e3c1a10"
      }
    ]
  }),
});
const { data, error } = await response.json();
if (!response.ok) throw new Error(`${error.code}: ${error.message}`);
console.log(data);

import os
import uuid

import requests

response = requests.post(
    "https://app.getoatmilk.com/api/v1/accounting/invoices.filesCommit",
    headers={
        "Authorization": f"Bearer {os.environ['OATMILK_API_KEY']}",
        "Idempotency-Key": str(uuid.uuid4()),
    },
    json={
        "items": [
            {
                "sha256": "9f2b5c1d7e3a4b6c8d0e2f4a6b8c0d2e4f6a8b0c2d4e6f8a0b2c4d6e8f0a2b4c",
                "filename": "receipt.pdf",
                "mimeType": "example",
                "number": "example",
                "issueDate": "2026-09-30",
                "lines": [
                    {
                        "description": "Synthetic example from the docs",
                        "unitAmountMinor": "1250",
                    },
                ],
                "partyId": "7f0f6c1e-1c1f-4b5e-9c8d-2f5e8e3c1a10",
            },
        ],
    },
    timeout=30,
)
payload = response.json()
if not response.ok:
    raise RuntimeError(f"{payload['error']['code']}: {payload['error']['message']}")
print(payload["data"])

Fields

Fields inside items

Example

Try it