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PLUMB
Business banking, measured.
Live demo
Operating account · ••4120 · USD
$284,120.55
▲ +$12,480.00 today
Runway14 mo
Cleared today6
Available$284,120.55

01 / Ledger

PartyStatusAmountBalance
  • Stripe payoutpo_1QkT8 · 09:24
    Settled
    plus 12,480.00 dollars, incoming
    $284,120.55
  • AWS · us-east-1inv_8841 · 08:10
    Settled
    minus 3,240.15 dollars, outgoing
    $271,640.55
  • Payroll · Gustorun_0620 · Yesterday
    Settled
    minus 48,200.00 dollars, outgoing
    $274,880.70
  • Wire · Northwind Ltdw_44715 · Yesterday
    Settled
    plus 25,000.00 dollars, incoming
    $323,080.70
  • Figma · annualsub_2210 · Mon
    Settled
    minus 1,440.00 dollars, outgoing
    $298,080.70
  • Refund · Acme Freightrf_1180 · Mon
    Refunded
    plus 820.00 dollars, incoming
    $299,520.70

Inputs are inert — nothing leaves your browser.

Cash flow

12 wk · weekly close

PLUMB is a fictional institution and a design demonstration by ALO Design Pros — a working preview of the LEDGER finance vertical in the CONCRETE register. It is not a bank. No real credentials are collected and no real money moves; every interaction runs entirely in your browser against a mock ledger.

A studio piece by ALO Design Pros.

Money-truth, trust, and transaction — the finance rail, in the CONCRETE register.

ALO Design Pros