A Copilot AI agent that works for your teams
It sorts emails, reads PDFs and answers the questions that keep coming back. It knows your files, and your data never leaves your company.
For finance, operations and compliance teams
Copilot AI agents, business applications and automations, built inside your Microsoft 365: your data stays with you, and you pay for no extra software.
30 minutes with Bene, no commitment, a first estimate at the end.
How the scene unfolds, on a Tuesday at 9:02 a.m.: a supplier invoice arrives by email.
All done. Everything stayed with you.
Trusted by
Assistants that sort, read, reply and follow up, in Outlook, Teams and your folders.
Everything runs in your Microsoft 365 environment, with your access rights. Nothing leaves without your approval.
Included in the Microsoft 365 subscription you already pay for. When a need calls for an extra license, I tell you before we start, with the exact cost.
Screenshots of applications in production, with dummy data.



10+ years
digitizing critical processes
50+
projects delivered in ten years
24 h
to get a costed estimate
Latest verified return on investment: €110K a year in gains for €12K invested.
Calculated with the client from the hours saved, details on request.
They work in: energy, manufacturing, construction, pharma, finance departments
Client references, direct or via Malt.
What changes
Before: Tracking in a shared Excel file that nobody controls anymore
After: One application, up to date, used by the whole team
Before: Approvals stuck in mailboxes
After: A one-click approval workflow, with automatic reminders
Before: Paper forms in the field
After: A mobile app, even offline: photo, signature, check-in
Before: Documents scattered everywhere
After: One filing system, with the right access rights
Before: A report rebuilt by hand every month
After: Consolidated figures in real time
Before: Tools that don't talk to each other
After: Your software connected, with no retyping
| A shared Excel file | Extra software | Inside your Microsoft 365 | |
|---|---|---|---|
| License | Included | One subscription per user | Included, you already pay for it |
| Your data | On a shared drive, in several versions | With the vendor, outside your environment | With you, under your access rights |
| Lead time | Immediate, then unmanageable | A long project, a separate integration | 2 to 4 weeks for an application |
| Owner | Nobody | The vendor | You |
| Maintenance | By hand | The vendor, at its own pace | You, or me on a monthly plan |
It sorts emails, reads PDFs and answers the questions that keep coming back. It knows your files, and your data never leaves your company.
Your teams enter, approve and sign from their phone. No more versions overwriting each other.
Imports, reminders, approvals, filing: it runs overnight, and you can see that it ran.
I measure what your process costs you. If the gain does not justify the project, I tell you.
One single version of the figures, for every country
Finance department of a CAC 40 group
Replace each country's Excel files with a multi-entity treasury management application.
One single version of the figures. The six-month debate is gone.
7 days to reply, a deadline the tool watches by itself
CAC 40 energy group, compliance department
Build the deadlines of a whistleblowing channel into the application, so that follow-up no longer depends on one person's vigilance.
The manager reads one number. If it is zero, all is well.
From phone to signed PDF without a single email
CAC 40 energy group, sales teams
Replace equipment requests by email with a mobile application, from the request to the signed PDF form.
Fast delivery and regular visibility: the client's own words.
Duration: 2 days
1A two-day audit: what the process costs you, what the tool would save, the written scope, the fixed price.
A figure and a written scope
Duration: 2 to 4 weeks
2A usable version within the first weeks, a demo every week, your feedback built in as we go.
A usable version per batch
Duration: every week
3Testing on a real case, never in production. Nothing goes out to your customers until it is proven.
Testing on a real case
Duration: at delivery
4The applications live in your Microsoft 365 space. Documentation, user guide, quick reference and training for your teams.
Documentation, guide, quick reference, training
Verified review on Malt
Excellent service from Bene: the code, but also a very good user guide, quick reference and technical documentation, delivered in two languages. Very responsive support.
Translated from French
Verified review on Malt
We brought in Béné to automate an approval and filing process for equipment requests. Beyond a fast delivery that matched our expectations, Béné gave us regular visibility on the progress of the project. We will call on him again for other projects.
Translated from French
Verified review on Malt
Bene listened carefully to my automation project. He presented a clear, structured approach, with a precise step-by-step schedule. He took all my business constraints and all my requests into account, without ever trying to force a one-size-fits-all solution.
Translated from French
Verified review on Malt
Great responsiveness and a very good understanding of the need made it possible to build the application quickly, in a few days. The application is modern and user-friendly and fully meets the need, and even goes beyond it thanks to the advice given and the initiatives proposed to improve the application and the user experience further. Very good client relationship, and a real sense of service.
Translated from French
That is what this process costs you every year, not counting errors.
Indicative estimate, based on 46 working weeks.
Get this process costedWe put a figure on what it costs you
2 days
€1,900
What the process costs you, what the tool would save, the written scope, the fixed price.
The tool that replaces your Excel file
2 to 4 weeks
from €6,500
A demo every week.
Several processes, one project
6 to 12 weeks
on quote
Several connected processes, one written scope, one price.
We take care of what comes next
from €900/month
Support and improvements for your applications after go-live.
Fixed price, written scope. You know what you pay before we start.

Bene Camar-Eddine, founder of BYC Data & Performance. Over ten years replacing Excel files and paper processes with simple tools, in aerospace, pharma, energy and construction. Microsoft certified. Remote, and on site in Paris, Lyon and Marseille.
My backgroundYes. Everything stays in your Microsoft 365 space, with your usual access rules. Nothing goes anywhere else without your approval. If an outside tool is useful, I say so and you decide.
In most cases, no. Everything is included in the Microsoft 365 subscription you already pay for. Depending on usage, Copilot Studio agents may need a Microsoft license or credits. I tell you before we start, with the exact cost.
An application is delivered in 2 to 4 weeks, with a demo every week. A larger project takes 6 to 12 weeks.
You, or me. Either I train your team and hand over the documentation, or I take care of what comes next for a monthly fee.
No. Your teams use the tool the way they use Outlook. The technical side is my job.
No, that is exactly what the two-day audit is for. Describe your problem in five lines and you get a reply within 24 h with an estimate.
Your tools live with you, in your Microsoft 365, with their documentation, user guide and quick reference. There is no proprietary code: any Power Platform consultant can take over.
We set the audit date and the scope on the first call.
Everything runs in your Microsoft 365 with your access rights. The automations use a service account that belongs to you, not to me. After delivery, I no longer have any access, unless you hire me for ongoing support.
A quote with the written scope and a fixed price. You sign, we start.
Power Platform, Copilot and AI agents, explained for executives.
Dataverse
Microsoft lets you describe an application in everyday language in Copilot Cowork. The data stays in Dataverse, with your access rights.
Copilot Studio
The engine behind Copilot Studio agents becomes the Microsoft Copilot harness. What changes, what stays, and what to check before talking about it.
Microsoft 365
Reconciliations, journal entries, close, forecasts: Microsoft announces over 25 finance skills and extensions for Copilot. What's already available.
Describe it in five lines. Reply within 24 h with a costed estimate.