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Base · USDC · audit-ready ledger

Get paid in USDC with books that survive an audit

Every paid invoice becomes an audit-ready ledger entry — tx hash, block timestamp, USD face value — no spreadsheet repair.

Start invoicing freeSee how it settles →

Values each payment at its on-chain block timestamp, not a guessed daily rate.

Abstract on-chain settlement flow — an invoice crystallizing into a verified ledger row

from zero to a shareable USDC pay link

of your funds StableBook ever holds — fully non-custodial

of payments valued at block timestamp, not a guessed daily rate

Settles on BaseUSDC face valueReads public chain onlyExports to CSV
The spreadsheet tax

Getting paid in USDC is easy. Keeping books that survive scrutiny isn’t.

Reconstructing a year of stablecoin income by hand costs days before every filing.

✕ pain_01

Your accountant rejects raw wallet exports at tax time

✕ pain_02

End-of-day prices don't match when each payment actually landed

✕ pain_03

Multi-chain payments split into events that never reconcile

Invoice in USDC and walk away with an audit-defensible income ledger automatically.

Invoicing is the hook. Bookkeeping is the product.

One flow from invoice to audit-defensible ledger

Create a USDC invoice and shareable pay linkb-04 · invoice

Invoice a client in under 60 seconds

Enter a USD amount and your own Base USDC address. StableBook mints a shareable pay link instantly — no wallet connection, no onboarding for your client.

one form → one pay link
On-chain USDC payment detected on Baseb-06 · reconcile

The ledger writes itself on-chain

When the matching USDC Transfer lands on Base, StableBook detects it and records the tx hash, block timestamp, and USD face value — valued at the moment it actually settled.

tx_hash · block_ts · valued_usd
Audit-ready income ledger with tx hash and USD valueb-05 · non-custodial

Your keys, your funds, clean books

Payments go straight to your wallet. StableBook only reads public on-chain data to build your ledger — it never holds, moves, or touches your money.

zero custody · read-only
Four steps · zero spreadsheets

Invoice in USDC and walk away with an audit-defensible income ledger automatically.

  1. 1

    Create the invoice

    USD amount + your Base receiving address. Done in a minute.

  2. 2

    Client pays direct

    They send USDC from their own wallet to your address — you stay non-custodial.

  3. 3

    StableBook reconciles

    The on-chain Transfer is detected and pinned to a ledger entry automatically.

  4. 4

    Export audit-ready

    CSV with date, client, USD amount, tx hash, and chain — ready for your accountant.

Start invoicing freeFree to start · no card · your first invoice in a minute

Get paid in USDC with books that survive an audit

Values each payment at its on-chain block timestamp, not a guessed daily rate.

Start invoicing freeNon-custodial · Base · USDC · CSV export