Security
Your books are private. Ours to protect.
We hold other businesses’ financial records, and we treat that as the most serious part of the job. Here’s exactly how — in plain English, because security theater helps nobody.
Documents move through the portal. Only the portal.
Bank statements and financial documents are never exchanged over email — they’re uploaded to an encrypted client portal, stored encrypted, and downloadable only by your team and ours through authenticated, expiring links.
Every access is logged
Uploads, downloads, views, report publishes — each one lands in an append-only audit log. If you ever want to know who touched a document and when, the answer exists.
Multi-factor authentication
Required on every firm account that can see client data, offered on every client account, and enforced with hardware keys on our own infrastructure logins.
Digital-only records
We keep no paper. Anything physical you hand us is scanned into the portal and returned or cross-cut shredded — a policy stated in every engagement letter.
Encryption everywhere
TLS on every connection, AES-256 encryption at rest for both the database and document storage.
Least data, least access
We never collect card numbers (payments run through Stripe), never store passwords (authentication is handled by a dedicated provider), and never touch patient records or PHI for medical practices — financial documents only.
Who we build on
A deliberately small set of infrastructure providers, each independently audited (SOC 2) and each seeing only what its job requires:
- VercelHosting
- SupabaseDatabase & document storage
- ClerkAuthentication (from portal launch)
- StripePayments
- ResendEmail
- Cal.comScheduling
Questions about any of this — or a security requirement of your own? Email hello@stealthledgerhq.com and you’ll get a straight answer from the person responsible.
Ready for books you never have to think about?
A 30-minute conversation. No pitch deck, no pressure — just an honest look at where your books stand.
Book a consultation