OneDrive Integration in Offertes.ai: connect project documents without losing control

Many construction teams already store their project files in OneDrive, SharePoint or Teams. That looks organized until the same documents also appear in downloads, emails, project folders and quote comparisons.

Then the familiar question appears: which version is leading? Is the latest drawing in OneDrive, in Offertes.ai or still in someone's mailbox? And when someone changes a document, should that change simply be written back to the shared project folder?

The new OneDrive integration in Offertes.ai turns a storage folder into a controlled part of your project file. You connect existing Microsoft files to your project, choose how synchronization works and keep control over changes before they are written back to OneDrive.

The practical rule: use OneDrive for storage, but use Offertes.ai for project context, control and follow-up.

Why copying between OneDrive and your project file is fragile

Downloading a file from OneDrive and uploading it into a project feels fast. In practice, it often creates a second truth. The copy in Offertes.ai may be useful for analysis, but the original folder continues to change.

That becomes especially risky in projects with multiple colleagues, subcontractors and document versions. A drawing gets a new version in Teams. A supplier responds to an old specification. A calculator uses a download that was current last week. Nobody is doing anything wrong, but the workflow loses coherence.

The point is not that OneDrive works poorly. The point is that storage alone is not a project workflow. A project team also needs context, responsibility and control.

The solution: connect the project folder to Offertes.ai

With the OneDrive integration, you connect an existing Microsoft folder to a project in Offertes.ai. That can be a personal or business OneDrive folder, but also a SharePoint document library or files from a Teams channel.

From that moment, the folder becomes part of the project file. Files can be scanned, made visible in project documents and used in workflows such as document chat, requests, inbox follow-up and quote comparison.

The advantage is that you do not have to choose between Microsoft 365 and Offertes.ai. OneDrive remains where files live. Offertes.ai becomes the layer where project context, analysis and follow-up come together.

Choose per project which side is leading

Not every project folder needs the same workflow. Sometimes you only want to follow OneDrive. Sometimes you want Offertes.ai to manage the leading project version. And sometimes changes need to move in both directions.

Sync method	When to use it	Why it helps
Follow OneDrive	When the Microsoft folder remains the source for project documents.	Your team uses the current OneDrive files without manual copying.
Offertes.ai is leading	When project versions should be checked in Offertes.ai first.	Approved changes can be written back to OneDrive in a controlled way.
Two-way sync	When both environments are actively used by the team.	Changes remain visible while conflicts can be reviewed explicitly.

That choice matters. A contract folder containing only official documents needs different behavior than a working folder where colleagues edit files every day.

Writing back to OneDrive stays controlled

Synchronization is only useful when it stays safe. That is why the integration is not about blindly writing back, but about processing changes in a controlled way.

When a change from Offertes.ai needs to go to OneDrive, it can first enter an approval queue. This is especially important for personal OneDrive folders or project folders where not every user is the owner.

• Approval: changes from other project members can be checked first.
• Conflict checks: if a file was changed in OneDrive in the meantime, that becomes visible before anything is overwritten.
• Keep app-only: some changes can deliberately be kept only in Offertes.ai.

Why this matters: synchronization without an approval moment looks convenient until a shared project folder is accidentally overwritten.

Where the OneDrive integration delivers immediate value

The integration is especially valuable when Microsoft 365 is already the daily storage location, while Offertes.ai is where project work happens.

Situation	Use in Offertes.ai	Result
Project files are in Teams	Connect the channel folder to the project.	Documents become usable for analysis and follow-up without loose uploads.
SharePoint is the central document library	Use the library as a managed project source.	Teams keep their existing folder structure while Offertes.ai adds project context.
A calculator receives new specification versions	Keep OneDrive as the source and track changes in the project.	The team is less likely to work with old downloads.
Project documents need to return to the shared folder	Use controlled writeback with approval.	Changes are shared without losing control over the source folder.

SharePoint and Teams make this suitable for teams

Many organizations do not use only personal OneDrive folders. Project documents often live in SharePoint sites, Teams channels or shared document libraries. That is exactly where management becomes more important.

For managed environments, admins can prepare fixed Microsoft locations. Think of a SharePoint library for project files or a Teams channel where project documents arrive by default. Users no longer have to search for the correct Microsoft folder every time.

That makes the integration useful for teams that do not only want to connect files, but also want governance: clear locations, configured permissions and less dependency on personal storage.

How this strengthens the rest of Offertes.ai

The OneDrive integration is not a separate button. It makes other workflows more reliable because project documents reach the right place faster.

• Projects: Microsoft files become part of the same project file.
• AI Document Chat: you ask questions about documents from the connected project folder.
• Requests: you use current project documents in quote requests.
• Comparison: quotes can be reviewed against the right project context.
• Central Inbox: email, attachments and project documents stay better connected.

OneDrive no longer becomes a parallel world next to your project file. It becomes a source that participates in the workflow in a controlled way.

Conclusion: keep OneDrive, add project control

OneDrive, SharePoint and Teams are strong places to store and share files. But construction projects need more than storage. They need version control, context, follow-up and clear choices about what is leading.

With the OneDrive integration in Offertes.ai, you no longer need to manually move files between systems. You connect the folder, choose the sync method and keep changes controlled. Microsoft 365 remains the document source, while Offertes.ai protects the project file and workflow.

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Want to set up your project file first? Continue with Projects in Offertes.ai.