Get API Key
TRANSACTION LOOKUP

What is Substack on your bank statement?

A charge appearing as Substack on your credit card or bank statement is categorized by ParseTx as Substack.

Merchant Details

Substack is officially categorized under Digital Services (ISO MCC: 5968). Its verified domain is substack.com. This charge is typically a recurring subscription.

If you are building a fintech app and need to automatically clean up messy transaction descriptors like Substack, ParseTx can resolve this for you in under 50ms.

ParseTx API Response

When you send this transaction to the ParseTx enrichment API, this is the structured JSON you receive back:

{
  "status": "complete",
  "source": "cache",
  "input": "Substack",
  "merchant": "Substack",
  "domain": "substack.com",
  "category": "Digital Services",
  "mcc_code": "5968",
  "is_subscription": true,
  "confidence": 1
}

Integration Examples

cURL

curl -X POST https://api.parsetx.com/v1/enrich \
  -H "X-API-Key: pt_live_yourkeyhere" \
  -H "Content-Type: application/json" \
  -d '{"transactions": ["Substack"]}'

Node.js

import { ParseTxClient } from 'parsetx';

const client = new ParseTxClient('pt_live_yourkeyhere');
const response = await client.enrich(['Substack']);
console.log(response.results[0].merchant); // "Substack"

Stop guessing what transactions mean

Start enriching your data for just $0.005 per transaction.

Get Started Free