Pretora
Files, hearings, deadlines, fees.
- No hearing or deadline forgotten
- Fees tracked, outstanding balance visible
- A firm log that cannot be altered
The softwareyour firmwas waiting for.
Ossatis builds business software for law firms, accounting firms and travel agencies, a social media publishing tool, designs custom solutions and trains your teams in AI.
0
products in production
0
business modules delivered
FR / EN
bilingual end to end
375 px
designed for the phone first
Each product was born from a specification, not a startup idea.
A law firm, an accounting firm, a travel agency and a team posting on social networks share neither the same central object nor the same life cycle. We built a tool for each.
Liassa
Client portfolio, tax deadlines, engagements, fees.
- Every client's deadlines met
- Profitable engagements, letter by letter
- Clients reminded without thinking about it
Consula
Documents, appointments, applicant portal.
- No incomplete file at the counter
- No more "where is my file?" calls
- Automatic appointment reminders
Postelier
Prepare, review, schedule, on four networks.
- A week of posts prepared in one sitting
- Nothing goes out without your review
- Instagram, Facebook, LinkedIn and TikTok in one place
The same standards, whatever the profession.
Tamper-proof activity log
Every sensitive action is written to a log that nobody can edit or erase, not even us. Try it on the demonstration.
Isolated data
Each firm, each agency sees only its own files. Isolation is enforced in the database, not hidden on screen.
Your channels, your habits
Reminders by WhatsApp and email, documents in your colours, an interface in French and English: the tool follows the way your clients already communicate.
In your colours
Screens, documents and emails carry your logo and colours. Liassa and Consula add a space where your clients upload documents and follow their file.
activity log · demonstrationlive
- 08:15Me Ebongue added the document summons.pdf⛓ 95f9df
- 08:25Mrs Fotso validated the deadline DSF 2025⛓ 38c259
- 08:33Agent 04 confirmed the appointment VA-2026-0142⛓ 4da73f
- 08:39Me Ebongue moved the hearing of 14 Nov.⛓ 716f05
- 08:43Accountant issued the invoice F-2026-311⛓ ed9637
- 08:54System sent a reminder via WhatsApp⛓ 49a9d3
- 09:03Mrs Fotso opened the engagement Year-end 2025⛓ 5a60d3
- 09:10Agent 02 marked as received passport⛓ 680c1d
Each line is chained to the previous one.
Automatic reminder on WhatsApp
Hello Marie, your appointment at the visa centre is tomorrow at 9 am. Remember your original passport.08:00 ✓✓
Your file is complete ✅ Follow it from your space.08:01 ✓✓
Client portal, file VA-2026-0142
0/ 12 documents received
- Online upload
- Live tracking
- Mandate signature
Your profession doesn't have its software yet? We build it.
We start from the way you work, not from a feature catalogue.
Scoping
A week with you, to understand the files, the people and the pitfalls of the trade.
Prototype
Real screens on your real data, so decisions rest on something concrete.
Delivery in batches
Each batch is tested end to end before it reaches your hands.
Training and follow-up
An illustrated guide, training, and a contact who answers.
The Ossatis products were born this way: from a specification, turned into a daily tool.
Discuss a projectAI, applied to your real work.
No lecture about the future: exercises on your documents, your emails and your files, with the tools you already use.
Sample workshop exercisecommercial-lease.pdf
Summarise this lease in 4 points and list the dates to remember.
- Term: 3 years, renewable by tacit agreement.
- Rent: reviewed every year according to the agreed index.
- Termination notice: 6 months, served by bailiff.
- Date to remember: rent review on 1 March.
⚠ Workshop rule: names are anonymised before a document is given to an AI tool.
- 01
One-day workshop
On site. Discovery, concrete use cases, data safety rules.
- 02
Multi-session programme
A team builds skills over a few weeks, with assignments between sessions.
- 03
AI project support
We scope and deploy one precise, measured use in your organisation.
- 04
Remote training
By video call, for a distributed team or a more flexible pace.
Close to you, with no surprises.
1
Dedicated contact
On site or remotely, one person follows your project, speaks your language and knows your profession.
0
Erasable lines
Precise roles, isolated data, tamper-proof logs, backups. What your role must not see is never sent to your screen.
40
Pages of guide
A written quote, tested deliveries, and an illustrated user guide handed over with every product.
Let's see what it does with your files.
A one-hour demonstration, on your real cases, with no commitment.
- One hour
- Your real cases
- Answer within one business day