In antiquity, Stilbon was the wandering star of Hermes — god of commerce, merchants, and accounts — and the name the Greeks gave the planet Mercury. Today it’s double-entry bookkeeping built natively on Mercury Bank: every transaction, automatically balanced.
Early access · Read-only by default · Books that close themselves
Stilbon reads directly from Mercury and maintains an immutable double-entry ledger underneath everything — so your numbers are always correct, always current, always audit-ready.
Transactions, balances, and statements stream in directly from Mercury via API and webhooks. No CSV uploads, ever.
Every transaction posts as balanced debits and credits to an immutable ledger. Your trial balance always ties out.
Rules and smart suggestions classify spend the moment it lands. Approve a category once, apply it forever.
Stilbon matches every ledger entry to Mercury in real time and flags anything that drifts. Month-end is already done.
P&L, balance sheet, and cash-flow statements generated live from the ledger — export to your accountant in one click.
Append-only history with full provenance on every entry. Who, what, when — preserved for every penny.
Stilbon (Στίλβων), “the gleaming one,” was the ancient Greek name for the planet Mercury — the star of Hermes, god of commerce, merchants, and accounts.
The same celestial body that named your bank named your books. A ledger for Mercury, after Mercury’s oldest name.
Authorize Stilbon read-only access to your Mercury accounts. Takes about 30 seconds.
Stilbon backfills your history into a clean double-entry ledger and starts categorizing automatically.
New activity posts and reconciles in real time. Pull a statement whenever you — or your CPA — need one.
Stilbon is in early access. Join the wait list and we’ll bring you on.