Ledger
Live — inside ControllerThe accounting core everything settles into.
About Ledger →The Adytum platform
One accounting core. Nine systems around it.
Everything settles into the ledger. Five products generate money events, and not one of them writes the books directly — each posts through a named RPC so the double-entry invariant is enforced in one place. Around that core: governance that can't be overridden, security posture, and an executive brain — plus two standalone systems on their own databases.
How to read the map: five products post through named RPCs into one ledger; oversight, security posture, and an executive brain sit around it; Nexus and Omni run on their own databases. The cards below are the doors. Questions? Talk to us.
Everything settles into the ledger.
The core first, then the products that post into it, the layer around it, and the two standalone systems.
Controller
LiveThe controller's office, as software, on the core.
About Controller →POS
Built — releasingThe register that posts straight to the books.
About POS →Operations
LiveDay-to-day operations for any US business, wired to the books.
About Operations →Tax Prep
LiveA consumer 1040 that shows its work.
About Tax Prep →Executive Spine
Built — internal todayThe executive brain: reads everything, touches nothing.
About Executive Spine →Aegis
Live — staff consoleOversight that can't be overridden.
About Aegis →Sentinel
Built — internal todaySecurity posture, continuously scanned.
About Sentinel →Nexus
LiveThe CRM Adytum is moving its own operations onto.
About Nexus →Omni
LiveEvery ZIP code in America, scored for your industry.
About Omni →Why one core
The invariant, enforced once
Every money event posts through a named RPC into real double-entry books. The double-entry invariant lives in one place — not re-implemented in five apps.
Governance that can't be overridden
Oversight sits outside the products it watches. The platform is governed by a layer the platform cannot override.
Separate data planes
Where isolation matters, systems run on their own databases — Nexus and Omni integrate with the platform by API only.