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Building blocks · IT integration

Your teams copy files from one tool to another, and nobody has the same version?

Automated integration with your existing tools: CRM, ERP, DMS, APIs.

Trustia plugs into your CRM, your ERP and your document spaces. Each step of a file updates your tools, without re-keying, and your teams work where they are used to.

TrustiaSalesforceSAPSharePointOneDriveGoogle DriveMicrosoft DynamicsHubSpotREST APISFTP

Connectors in production

Salesforce · SAP · SharePoint

And Google Drive, Microsoft Dynamics, HubSpot, OneDrive, your REST APIs and webhooks, your SFTP exchanges.

SalesforceSalesHomeOpportunitiesAccounts

OpportunityMARTIN Maëlys · Renovation premium

  1. Prospecting
  2. Quote signed
  3. File submitted
  4. Compliant
  5. Paid

Premium amount€4,200.00

File status (Trustia)Compliant

Missing documentsNone

File2026-0412

Synced by Trustia · just now

Reproduction

01Your CRM

The problemYour sales staff ask where a file stands, and wait for the answer.

The file, in the customer record.

Salesforce, Microsoft Dynamics or HubSpot: the file’s status, the missing documents and the premium amount show up in the record, at every step.

  • Salesforce, Dynamics, HubSpot
  • Status updated at every step
  • No re-keying

SAPManage Purchase Orders

Purchase Order4500012873

Created by Trustia

SupplierMARTIN Maëlys

Net Value4,200.00 EUR

ReferenceFile 2026-0412

ItemDescriptionQuantityNet Value
10Renovation premium · file 2026-041214,200.00 EUR
Reproduction

02Your ERP

The problemPremiums and payments are keyed in by hand in the accounts.

The amounts, in your ERP.

When a file is compliant, the premium line, the order or the accounting entry is created in SAP, with the file reference: accounting can trace every euro.

  • SAP
  • File reference on every line
  • Created on compliance

SharePoint

CFCustomer files

Documents 2026 2026-0412 · MARTIN Maëlys

  • NameModified ByFile Size
  • Tax-notice-2025.pdfTrustia · just now212 KB
  • ID-document-front.jpgTrustia · just now1.4 MB
  • Bank-details.pdfTrustia · just now48 KB
  • Signed-quote.pdfTrustia · just now96 KB
  • Invoice-F-2026-1042.pdfTrustia · just now88 KB

Also: OneDriveGoogle Drive

Reproduction

03Your document spaces

The problemA file’s documents, scattered between mailboxes and shared drives.

The documents, where your teams look for them.

SharePoint, OneDrive or Google Drive: each file has its folder, and every document received and checked is placed there, named the same way.

  • SharePoint and OneDrive
  • Google Drive
  • One folder per file
          POST https://your-systems.com/webhooks/trustia
          {
          "event": "file.compliant",
          "file": "2026-0412",
          "premium": 4200.00,
          "documents": 5,
          "date": "2026-10-20T14:02:17+02:00"
          }
          ← 200 OK
          sftp> put export_2026-10-20.csv
          1,284 rows uploaded
        
Reproduction

Reproduction · example call

04Your own systems

The problemYour in-house tool talks to nobody.

An API, webhooks, and SFTP.

A REST API to read and create files, webhooks to be notified at every step, SFTP file exchanges for systems that have no API.

  • REST API
  • Webhooks at every step
  • Files over SFTP

RenaultVehiclesElectricOffers

Renault 5 E-Tech electric

Trustia module · iframe

back

You

are you buying as an individual or a company?

Your answer decides which questions come next.

as a private individualIn your own name.as a companyThrough a business or a public body.

The vehicle must be kept or leased for at least 24 months.

back

You

do you have a tax notice?

yes, mineYou file your own tax returnmy legal representative’s noticeYou are still attached to your legal representative’s tax householdno notice at allThe estimate uses the standard bracket

back

Your tax notice

how many tax shares?

11.522.534

back

Your tax notice

what is the reference tax income?

Pick the band your household’s reference tax income falls into.

up to €22,500from €22,501 to €33,760from €33,761 to €54,620€54,621 and above

back

estimated premium

Your estimated premium€6,030Renault 5 E-Tech electric

Passenger carAs a private individualYes, mine2 sharesFrom €22,501 to €33,760

Estimate only. The final amount is confirmed once the supporting documents are checked.

Restart the estimate
Reproduction
  1. Category
  2. Model
  3. Individual or company
  4. Tax notice
  5. Tax shares
  6. Income
  7. Estimated premium

Reproduction · example page; amount calculated for a Renault 5 and a household of 2 tax shares

05In your journeys

The problemA simulator or a form hosted elsewhere, and your customers leave your site just as they are choosing.

Right inside your journeys.

Simulators, forms, document collection, file tracking: our modules fit into your websites, configurators and apps, as an iframe or through the API, under your brand. Your customers never leave your world; the rules and checks remain ours.

  • Simulators, forms, documents, tracking
  • As an iframe or through the API
  • Under your brand

Your turn

Choose your tools.

Tick your company’s tools, then start a sync: an example file becomes compliant, and each of your tools receives what concerns it.

Your tools
TrustiaFile 2026-0412
  1. Ready: 3 tools connected

Example: a fictional file and tools, nothing is sent.

The names and logos mentioned are trademarks of their respective owners. Their mention indicates technical compatibility and implies no partnership.

How it works

  1. 01You choose your toolsCRM, ERP, documents, API.
  2. 02We connect themWith your IT teams.
  3. 03Each step updates themStatus, amounts, documents.
  4. 04Your teams stay where they areIn their usual tools.

Your questions

What we are asked most.

Which connectors are available?

Salesforce, SAP, SharePoint, OneDrive, Google Drive, Microsoft Dynamics and HubSpot are in production, as well as a REST API, webhooks and SFTP file exchanges.

Our tool is not on the list: is it possible?

Yes: the REST API, webhooks and SFTP cover tools that have no dedicated connector, including your in-house tools.

Who sets up the connection?

Our teams, with yours: together we define what each tool receives and at which step, then we test it on real files before going live.

Does data flow both ways?

Yes, as you need: a file can start in your CRM and send its status back there, or go from Trustia to your tools.