Re-keying data between applications, manual exports, forgotten follow-ups: these repetitive tasks can be handed over to n8n workflows that connect Microsoft 365, your CRM, your 3CX phone system, support and your business tools. We design documented, logged automations with error handling and recovery from incidents, for companies in Paris and Île-de-France.
The same information is entered several times: into the CRM, into a spreadsheet, into the invoicing tool. Each manual copy takes time and introduces a risk of error — a wrong address, a mismatched amount, a duplicate — that is paid for later.
02
Cobbled-together, fragile automations
A script written by an employee who has since left, a macro nobody dares to touch, subscriptions to consumer automation tools stacked up as needs arose: when one of them breaks, nobody sees it — and nobody knows how to repair it.
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Tools that do not talk to each other
A customer's call does not show up in the CRM, the support ticket is not created, the follow-up goes out late. Each tool works in its own silo, and it is your teams who connect the systems, by hand.
What we cover
The scope of the service.
01 / INTEGRATIONS
Connecting your applications
Workflows that link your existing tools — without replacing them — through their connectors, their APIs or webhooks.
Microsoft 365: email, Teams, SharePoint, OneDrive
CRM: record creation, updates, sales follow-ups
3CX phone system: call logging and surfacing information
Support: opening, enriching and tracking tickets
Business applications through APIs, webhooks or file exchanges
02 / WORKFLOWS
Designing maintainable workflows
Automations built to last: documented, versioned, tested and readable by someone other than their author.
Process scoping with the teams who run it
Error handling: alerts, queuing, recovery after an incident
Execution logging to trace what has been processed
Shared documentation and naming conventions
Testing in a dedicated environment before going live
03 / HOSTING & DATA
Hosting, access and data
How n8n is hosted and how data circulates are decided at the scoping stage, according to the sensitivity of the information handled in the flows.
n8n self-hosted on your infrastructure or on a dedicated instance
Credentials and API keys stored centrally and encrypted
Access rights limited to the people concerned
Mapping of the data exchanged between tools
Platform updates tracked over time
04 / OPERATIONS
Monitoring and evolution
A workflow in production needs watching and evolving: we track executions, fix anomalies and adapt the flows when your tools or your processes change.
Execution monitoring and alerts on failure
Anomaly analysis and documented fixes
Workflow adjustments when a third-party API changes
Functional evolutions as business needs change
Skills transfer to your teams when desired
How we proceed
From scoping to follow-up.
The exact scope, deliverables and timelines are formalised in the proposal, before any commitment.
1
Process mapping
An inventory of repetitive tasks with the teams concerned: volumes, tools involved, friction points. Processes are prioritised by automation effort against the time actually saved.
2
Scoping the first workflow
A well-bounded process serves as the starting point. Trigger, steps, error cases and responsibilities are described before any configuration.
3
Build and testing
The workflow is built in a test environment and validated with users on concrete cases, including failure scenarios: missing data, an unavailable tool, a duplicate.
4
Gradual go-live
The workflow is deployed with its monitoring and its documentation. During the stabilisation period, manual processing remains available as a fallback.
5
Operations and extension
Execution tracking, fixes and evolutions; the next processes are automated by reusing the building blocks already in place.
Frequently asked questions — automation & ai
The answers describe how the service works. Quantified commitments are formalised in your contract.
The number of processes to automate, the complexity of each flow, the quality of the APIs of the tools to connect, how n8n is hosted and the level of ongoing operations you want after go-live. An upfront scoping phase establishes a precise perimeter before any pricing, formalised in the specific terms of your contract. Starting with one well-chosen process lets you measure the value before extending.
It depends on the process selected, the number of tools to connect and the availability of their APIs. A simple, well-documented flow goes live faster than a process involving several systems and many edge cases. The timeline and milestones are defined during scoping and formalised in your service contract.
Yes. Internal scripts, macros or scenarios built on consumer automation tools are first inventoried and documented. We then migrate to n8n what deserves it, starting with the critical or fragile flows; what works correctly can stay in place and coexist with the new workflows.
n8n can be self-hosted: your data and your credentials stay in an environment you control, which matters as soon as customer or financial information moves through the flows. Workflows can be exported and versioned, and they support advanced conditional logic, code where necessary and generic API calls to tools without a native connector. The choice of platform is still examined at the scoping stage, according to your context.
Executions are logged: you know what was processed, what failed and at which step. Workflows are designed with explicit error handling — alerting, queuing, resuming the processing — rather than failing silently. The level of monitoring and the intervention arrangements are defined in your service contract.
No, and that is a design goal: the workflows, their documentation and the associated credentials belong to your company. n8n can export flows in a readable format, and we can train your teams to evolve them themselves. The reversibility conditions are formalised in your contract.
Scoping identifies the data that circulates in the flows, its purpose and how long it is kept, and n8n's hosting model is chosen accordingly. Workflows are designed to fit within the applicable obligations — data minimisation, informing the people concerned, retention — with the legal qualification remaining to be validated with your counsel or your data protection officer.
Two models are possible, and they can be combined: operations by our teams — monitoring, fixes, evolutions — under your service contract, or a gradual takeover by your teams after skills transfer. In both cases, one point is worth anticipating: the APIs of the connected tools change, and a workflow left unattended ends up degrading.
No. n8n connects to your existing applications through native connectors, APIs or webhooks; the goal is to move information between the tools your teams already use. When a piece of software exposes no usable interface, alternatives are examined case by case — scheduled exports, file exchanges — or the limitation is documented at the scoping stage.