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Public books, open by default

Read the companies behind the earnings headlines

Real public-company filings, rebuilt as balanced Beancount ledgers. Trace every period, inspect every account, and move from an earnings claim to the books behind it.

16
company ledgers
88
reported periods
100%
public books

Featured live ledger

Open Alphabet's books

This is the live product, not a screenshot. Browse statements, drill into accounts, and follow the source data in a fully auditable ledger.

The fleet

One filing trail. Many businesses.

Every card comes from the registry that powers the Open Ledger publishing workflow. New companies and periods appear here as their books are updated.

open_ledger/adyen

Adyen

Latest FY2024

Coverage

FY2020FY2021FY2022FY2023FY2024
View the live ledger
open_ledger/meta

Meta

Latest FY2026Q1

Coverage

FY2021FY2022FY2023FY2024FY2025FY2026Q1
View the live ledger

Try the format

Demo ledgers, ready to explore

Start with a sample book to see how accounts, statements, and transactions fit together before opening a company ledger.

Your books can be this clear, too

Host a Beancount ledger with version history, live reports, and plain-text ownership built in.