94% AI accuracy
<1s Per transaction
0 Manual closes

Accounting automation - Private beta

Accounting that
closes itself.

Aileron eliminates the month-end close. AI categorizes every transaction, shows its reasoning, and hands control back to the accountant - not away from them.

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The problem

The month-end close takes days of manual work that hasn't changed in decades.

Every transaction is reviewed by hand. Every category is a judgment call. Every mistake compounds.

Your accountant is billing hours for work a machine should do.

Manual categorization on every transaction
Days lost to month-end reconciliation
Black-box AI that accountants don't trust
No visibility into why decisions were made
Client data siloed across disconnected tools
The Glass Box AI that shows its work
Transaction description
Starbucks - meeting with Sarah from Ultra Corp
AI Suggest Category
Operations - 91% confidence
Client meeting at Starbucks represents a business meal expense. Contains client name and meeting context - categorized as an operational business expense.
01
Accounting firms

Manage multiple clients from one login. Each client workspace is fully isolated. No data crosses between ledgers.

02
Business owners

See your books in real time. Give your accountant editor access. Keep your CPA as a viewer. Everyone sees exactly what they need.

03
Finance teams

Built for the month-end close. Every decision is logged, every category is explained. Audit-ready by default.

Early access.
No commitment.

Aileron is in private beta. We're onboarding accounting firms and finance teams who want to eliminate manual categorization work before it ships publicly.

No spam. No pitch decks. Just access when it's ready.