Stackeo / For accounting firms
Every client’s deadlines, in one place
We are building Stackeo to follow each client’s obligations, keep documents and exchanges with the dossier, and let Vision prepare reminders and checklists from your own files.

Views of the current prototype, with Orsenne & Associés, a fictional example firm, and fictional data. Stackeo is not open yet.
Designed for the work of an accounting firm.
Deadlines in sight
In the prototype, the home lists what is due this week, from the firm’s own data.
Prepared, then decided
Vision is designed to draft; a person of the firm reads, decides and sends.
Your software stays
Stackeo is designed to work alongside your accounting software, never to replace it.
Moments we design for.
- Deadlines
The VAT week
The returns due this week, on the home.
- Clients
Missing documents
Reminder drafts prepared, then sent by you.
- Onboarding
A new company
INSEE SIRENE in the connector catalogue.
One workspace for the whole firm.
Vision
Chat and Work, in the prototype
Notifications
What happened, in one place
Connectors
Your tools, with their state
Security
Our rules for your data
Your clients’ secrets come first.
Before any feature, the founders wrote the rules Stackeo must follow. They bind everyone who builds it:
Our rules for your data- Each firm isolatedNo firm may reach another’s data. In the version being built, every boundary has a test that tries to cross it.
- Vision with your rights, never moreVision must act with the permissions of the person asking; sensitive actions wait for a person’s yes.
- No access by our team by defaultSupport access must be explicit, limited and recorded. Running the platform never means reading your content.
- Sensitive actions recordedSensitive actions go to an audit log.
- AI under a business contractThe AI models that serve firms go through providers’ APIs or business agreements, never personal subscriptions.
- Hosting in Paris, being validatedOur current choice: Supabase on AWS, region Paris (eu-west-3). It is not final until the contracts are signed.
Questions, answered.
ContactWill Stackeo file returns for us?
No. Stackeo is designed to work alongside your software; a person of the firm decides and acts.
Can we take part?
Yes: write to contact@stackeo.ai and tell us how your firm works.
Building Stackeo with firms.
Tell us how your firm works and what slows it down. We read every message.
Write to us
