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TransactionsUpdate a transaction

Update a transaction

PATCH/partners/transactions/{uuid}

Updates fields on an existing transaction.

HMAC signature + Bearer access token
Try this request
Chart of Accounts APIBills APIInvoices API

Path parameters

uuiduuidrequired

The UUID of the transaction.

Request body

descriptionstring

Updated description.

notesstring

Updated notes.

reviewedboolean

Mark as reviewed or unreviewed.

Responses

200Transaction updated.
404Transaction not found.
PATCHhttps://api.getcount.com/partners/transactions/{uuid}
Request
import crypto from 'node:crypto';

const BASE_URL = 'https://api.getcount.com';
const CLIENT_ID = process.env.COUNT_CLIENT_ID;
const CLIENT_SECRET = process.env.COUNT_CLIENT_SECRET;
const ACCESS_TOKEN = process.env.COUNT_ACCESS_TOKEN;

const method = 'PATCH';
const signingPath = '/transactions/3fa85f64-5717-4562-b3fc-2c963f66afa6';
const timestamp = Math.floor(Date.now() / 1000).toString();
const body = {
  "reviewed": true,
  "notes": "Reconciled against statement"
};
const bodyString = JSON.stringify(body);

const bodyHash = crypto.createHash('sha256').update(bodyString).digest('hex');
const baseString = `${method}:${signingPath}:${timestamp}:${bodyHash}`;
const signature = crypto.createHmac('sha256', CLIENT_SECRET).update(baseString).digest('hex');

const response = await fetch(`${BASE_URL}/partners/transactions/3fa85f64-5717-4562-b3fc-2c963f66afa6`, {
  method,
  headers: {
    'x-client-id': CLIENT_ID,
    'x-timestamp': timestamp,
    'x-signature': signature,
    'Content-Type': 'application/json',
    Authorization: `Bearer ${ACCESS_TOKEN}`,
  },
  body: bodyString,
});

console.log(await response.json());
Response · 200
{
  "status": "success",
  "data": {
    "transaction": {
      "id": "b7c8d9e0-f1a2-3456-bcde-678901234567",
      "type": "EXPENSE",
      "description": "Office supplies from Amazon",
      "amount": -150,
      "currency": "USD",
      "postedDate": "2026-03-01",
      "authorizedDate": "2026-03-01",
      "notes": "Q1 office supplies",
      "paymentChannel": "online",
      "reviewed": true,
      "excluded": false,
      "pending": false,
      "split": false,
      "accountId": "c8d9e0f1-a2b3-4567-cdef-789012345678",
      "categoryAccountId": "c3d4e5f6-a7b8-9012-cdef-123456789012",
      "vendorId": "d4e5f6a7-b8c9-0123-defa-234567890123",
      "customerId": null,
      "billId": null,
      "invoiceId": null,
      "tags": [
        {
          "id": "e5f6a7b8-c9d0-1234-efab-345678901234",
          "name": "Office"
        }
      ],
      "createdAt": "2026-03-13T08:30:00.000Z",
      "updatedAt": "2026-03-13T08:30:00.000Z"
    }
  }
}