Field notes // log

Field notes.

What I see from the operator side. Why processors freeze accounts, what the high-risk label actually means, and how stores in gray verticals keep the lights on. No fluff, no method disclosure, just the parts worth knowing.

01

Chargebacks vs Refunds: Why One Is Cheap

A refund costs you a sale. A chargeback costs you a fee, a mark on your record, and sometimes your whole account. Here is the real difference, and why it matters more than you think.

02

What 'High-Risk Merchant' Actually Means

Being labeled a high risk merchant is a liability calculation, not a moral judgment. Here is who really decides it, how MCC codes work, and what it costs you.

03

One Processor Is a Single Point of Failure

If one frozen merchant account can take your whole store dark, that's not bad luck, it's a design flaw. Here is what payment redundancy actually means and why high-risk merchants need it.

04

Why Stripe Freezes Accounts Without Warning

Stripe froze your account and the email tells you nothing. Here is what actually triggers a freeze, what a reserve really is, and what you can do about it.

05

The MATCH List: How Merchants Get Blacklisted

The MATCH list (formerly the TMF) is the card industry's blacklist for terminated merchants. Here is how you land on it, how to tell if you're on it, and how to get off.