Square Money Monitor
Connect Square read-only and see your real effective fee rate broken down by channel (keyed vs chip vs tap) — the breakdown Square’s app hides — plus refunds eating your margin.
One click, read-only — Square asks you to approve access, nothing to copy. Or paste an access token manually below.
Where to get it: Square Developer Dashboard → your application → Access token (Production or Sandbox).
We only read your payments to build reports — never move money.