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    Your challenge

    Start from the problem you have today.

    Four situations we solve every week, for firms where documents carry liability.

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    Situations

    • Solving document chaos"I know it exists. I just cannot find it."
    • Removing manual work"My team costs €60 an hour to forward emails."
    • Eliminating audit stress"The auditor is at the door. I cannot find anything."
    • Preparing data for AI"Copilot invented a contract that does not exist."

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    Process & information architects

    Where do you start?

    Every engagement starts with a scan of your processes and documents.

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    100+ implementations across the BeNeLux since 2010.

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    Who we work for

    Built for document-heavy, regulated teams.

    Across the BeNeLux, from accountancy to engineering to scale-ups.

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    • Accountants & audit firmsCompliance, audits and client files
    • Engineers & project organisationsProject documents under control
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    Doxxi for accountants

    • MyMinFin automationDownloaded and filed automatically
    • KYC and onboardingWithout AML stress
    • Deadline dashboardVAT, annual accounts, UBO in one view
    • Digital signatures via PenneoSigned with itsme or eID
    • Client portalUpload and consult 24/7
    • AML compliance and audit trailProof for every check

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    • Document controlRevisions and approvals, always the right version
    • TransmittalsDocument distribution with a full log
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    M-Files

    • 10 reasons to choose M-FilesThe short business case
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    100+ implementations across the BeNeLux since 2010.

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    100+ implementations across the BeNeLux since 2010.

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    Home/For accountants

    Doxxi for accountancy firms

    Doxxi for accountants: every client file in one place, every deadline in view.

    Doxxi centralises your client files and automates MyMinFin downloads, onboarding and compliance. Built on M-Files, configured for accountancy firms by SoftAdvice.

    Book a demo Watch a working day

    M-Files Solution PartnerBenelux, since 201030 days to go-live
    Doxxi client file of a client: name, address, enterprise number, contact details and VAT periodicity, with the documents in the file

    Trusted by more than 100 organisations in the BeNeLux

    SoftAdvice client: GTS PROJECTSSoftAdvice client: ALINEASSoftAdvice client: ASTRA SWEETSSoftAdvice client: ITC-ANTWERPSoftAdvice client: ISABELSoftAdvice client: CIBORSoftAdvice client: ETHIASSoftAdvice client: BIORIGINSoftAdvice client: TSGSoftAdvice client: FACET ACCOUNTANTSSoftAdvice client: PROBOSSSoftAdvice client: OMNICOMSoftAdvice client: THEUMASoftAdvice client: AEDIFICASoftAdvice client: MOORESoftAdvice client: ATOSoftAdvice client: BORG-BOUWSoftAdvice client: MANACCSoftAdvice client: C-BOOXXSoftAdvice client: J&M CATERING
    In shortSound familiar?A working day at your firmHow it worksIn one screenBuilding blocksDoxxi and M-FilesQuestions

    In short

    Your whole firm, in one platform

    • Documents
    • Tasks
    • Client portal

    Doxxi is a document, task and client portal platform for accountants and bookkeepers. It runs on M-Files and adds a ready-made client file structure, accountancy workflows, AML and KYC checks and connectors for MyMinFin, Penneo and CompanyWeb.

    M-Files+File structure+Workflows+AML and KYC+Connectors=Doxxi
    30 daysto go-live, our commitment
    Since 2010M-Files Solution Partner
    100+implementations in the Benelux
    ITAAand AML requirements built in
    Sound familiar?

    The daily frustrations of every firm

    Hover over or tap a card to see the Doxxi way.

    Files scattered across five places

    Mailboxes, shared drives, Dropbox and paper. Nobody knows where the latest engagement letter lives.

    ↻
    The Doxxi way

    One client file that fills itself

    MyMinFin documents and client mail land in the right client file, with client, year and type already filled in.

    Deadlines that slip through the cracks

    VAT, annual accounts, UBO filings. Without follow-up you miss one, and your client pays the fine.

    ↻
    The Doxxi way

    Every deadline in one overview

    VAT, annual accounts and UBO filings per client, with the late ones standing out.

    Onboarding that drags on for weeks

    Collecting KYC, checking UBOs, getting engagement letters signed. All manual, all by e-mail.

    ↻
    The Doxxi way

    Onboarding as one guided flow

    Identity, PEP check and risk profile ticked off one by one, and the engagement letter signed through Penneo.

    Clients send documents by e-mail

    Attachments pile up in personal mailboxes, and nobody sees what a colleague already received.

    ↻
    The Doxxi way

    A client portal, open day and night

    Clients upload and consult documents securely, and everything lands in the client file.

    Doxxi in action

    A working day at your firm

    No screenshots to puzzle over: this is how a day runs when Doxxi does the routine and your team does the advice.

    1. 08:00
      MyMinFin downloads by itselfTax assessments and certificates are fetched and filed in the right client file before the team starts.
    2. 09:30
      A client sends a documentThe attachment lands in the client file with client, year and type already filled in.
    3. 11:00
      A new client, checkedIdentity, PEP check and risk profile are ticked off one by one, each step recorded.
    4. 14:00
      The engagement letter is signedSent through Penneo, signed by the accountant and then the client, and filed back by itself.
    5. 16:30
      Every deadline in viewVAT returns turn green as the documents come in, and the one that is late stands out.
    Doxxi

    MyMinFin, this morning

    Tax assessment, personal income taxClient A
    VAT account statementClient B
    Corporate tax assessmentClient C
    Mandate overviewFiled

    Incoming mail

    From: Client BPurchase invoices for the third quarter
    Client: Client BFiscal year: 2026Type: Purchase invoiceFiled

    Onboarding: Client D

    Directors and beneficial owners linkedOK
    Identity documents verifiedOK
    PEP checkNot exposed
    Risk profileLow

    Engagement letter, Client D

    Sent to PenneoSent
    Accountant signs with itsmeSigned
    Client signs with eIDSigned
    Filed in the client fileArchived

    VAT returns, third quarter

    Client AOK
    Client BSent
    Client CLate
    Client DPrepared

    Illustrative example.

    How it works

    What Doxxi takes off your desk

    Four parts of the working week that run by themselves, with your team deciding where it matters.

    1 / 4MyMinFin and incoming mail

    Every client file complete, without filing by hand

    Tax assessments and certificates are fetched from MyMinFin and filed in the right client file before the team starts. Client mail lands there too.

    • Tax assessments and certificates downloaded and filed automatically.
    • Client, fiscal year and document type filled in
    • Works in Outlook, Word, Excel and Teams
    MyMinFin automation
    A filed VAT receipt in Doxxi: the document card with client, VAT process and fiscal year next to the preview of the document
    2 / 4KYC and anti-money laundering

    New clients compliant from day one

    Directors and beneficial owners are linked, identity documents verified and the PEP check recorded, step by step, with proof for every check.

    • Risk score per client, review dates and proof for every check.
    • Identity documents flagged a month before they expire
    • A risk profile that comes back for review every year by itself
    KYC and onboarding
    An identity document in Doxxi: the metadata of an expired eID, a specimen card in the preview and the workflow from new to valid, about to expire and renewal or expired
    3 / 4Deadline dashboard

    Every deadline in view, for every client

    VAT returns turn green as the documents come in, and the one that is late stands out.

    • VAT, annual accounts and UBO filings in one overview.
    • Late returns listed per client
    • From preparation to receipt, followed up by itself
    Deadline dashboard
    The Doxxi deadline cockpit: the deadlines of this week with owner and status, one VAT return with its reminders and documents, and per client a green, orange or red light per type of deadline
    4 / 4Digital signatures via Penneo

    Engagement letters signed, and filed back by themselves

    Sent through Penneo, signed by the accountant and then the client, and filed back by itself.

    • Engagement letters signed with itsme or eID, filed automatically.
    • Annual accounts signed the same way
    • The signing evidence kept in the client file
    Digital signatures via Penneo
    A digitally signed engagement letter back in Doxxi: Penneo status completed, the signature page with both signers and the workflow at digitally signed
    In one screen

    Everything about a document, in one screen

    The annual accounts of a client, as your team sees them in Doxxi. The numbers show what works for you in the background.

    A document in Doxxi with six numbered markers: the title, the search bar, the version number, the creation and change details, the access rights and the workflow
    1

    Automatic naming

    Titles follow a fixed convention, built from the metadata.

    2

    Full-text search

    Search the content and the title of every document.

    3

    Version control

    Every change is a new version, and earlier versions are kept.

    4

    Full audit trail

    Who created or changed what, and when, for every document.

    5

    Secure access

    Permissions follow the metadata: only those who may, see the document.

    6

    Workflow automation

    Every document follows its workflow, up to e-signing.

    Six building blocks

    One platform for your whole firm

    Six building blocks, each with its own page. Start with the one that hurts most.

    MyMinFin automation

    Tax assessments and certificates downloaded and filed automatically.

    Read more

    KYC and onboarding

    New clients compliant in the file, without the e-mail trail.

    Read more

    Deadline dashboard

    VAT, annual accounts and UBO filings in one overview.

    Read more

    Digital signatures via Penneo

    Engagement letters signed with itsme or eID, filed automatically.

    Read more

    Client portal

    Clients upload and consult documents 24/7, securely.

    Read more

    AML compliance and audit trail

    Risk score per client, review dates and proof for every check.

    Read more
    Side by side

    M-Files is the engine. Doxxi is the fit-out.

    M-Files gives you a powerful document platform, but out of the box it is an empty box. Doxxi is the accountancy layer SoftAdvice builds on top: ready to use, compliant and live in 30 days.

    CapabilityM-Files platformDoxxi adds
    Structure and searchMetadata-driven storage, full-text search, version control, audit trailReady-made client and file structure with accountancy document types
    WorkflowsConfigurable workflow enginePre-built flows for annual-accounts review, the VAT cycle and client onboarding
    ComplianceAccess rights, retention, full audit trailAML and KYC checklist, UBO checks and GDPR retention per document type
    IntegrationsAPI and connector frameworkConnectors for MyMinFin, Penneo, CompanyWeb, Exact Online, Yuki and Admin-IS
    Deadlines and tasksTasks and notificationsDeadline dashboard for VAT, annual accounts, UBO filings and publications
    ImplementationA platform you configure yourselfConfigured, migrated and trained by SoftAdvice. Live in 30 days.

    Works with the tools you already use

    MyMinFinPenneoCompanyWebExact OnlineOutlookWordExcelTeamsYukiAdmin-IS

    From chaos to control in four steps

    Audit and analysis

    We map your document flows and pinpoint the quick wins.

    Configuration

    Structure, workflows, rights and integrations tailored to your firm.

    Migration and training

    We migrate existing files. Every team member gets hands-on training.

    Go-live in 30 days

    Your firm runs on Doxxi. We stay available for support.

    What accountants ask us most

    What exactly is Doxxi?

    Doxxi is a platform for document management, task management and a client portal, built for accountants and bookkeepers. It is powered by M-Files and configured by SoftAdvice.

    Does Doxxi work with MyMinFin?

    Yes. Doxxi downloads documents from MyMinFin automatically and files them in the right client file.

    How do Doxxi and M-Files relate?

    Doxxi runs on M-Files, an enterprise document management platform. SoftAdvice has configured M-Files for accountancy with ready-made structures, workflows and integrations.

    What is the best document management system for accountants in the BeNeLux?

    M-Files is used by accountancy firms in the Benelux, including Moore. SoftAdvice, M-Files Solution Partner since 2010, configures it for accountancy as Doxxi: central client files, e-signing via Penneo, automatic audit trails and GDPR-compliant access rights.

    How does M-Files help accountancy firms comply with GDPR?

    M-Files enforces GDPR compliance structurally through metadata-driven access rights, complete audit logs of every document action, mandatory version control, and configurable retention rules. Each client file is automatically visible only to the assigned team members. When a client exercises their right to erasure, every document linked to that client can be retrieved and actioned from one place.

    Can accountants sign documents digitally with M-Files?

    Yes. SoftAdvice integrates M-Files with Penneo, the e-signing platform purpose-built for accountants and auditors in Northern Europe. Documents are sent for signature directly from within M-Files, signed copies flow back automatically into the correct client dossier, and the complete signing audit trail is preserved for compliance purposes. No copy-pasting, no separate logins, no lost signed PDFs.

    How does M-Files support audits and year-end closing?

    M-Files automatically records every document action with timestamp, user and version history. During year-end closing or an external audit, the complete dossier for any client can be produced in a few clicks with a verifiable audit trail. Workflows automate the collection, review and approval of annual accounts, tax declarations and supporting documents.

    Which accountancy firms in the BeNeLux use M-Files?

    Moore, one of the largest accountancy networks in Belgium, uses M-Files for client file management. Other SoftAdvice clients in adjacent professional services include Indaver and Ethias. SoftAdvice has delivered more than 100 M-Files implementations across the BeNeLux since 2010, with accountancy and audit firms forming one of the four primary target verticals.

    How does M-Files integrate with accounting software?

    SoftAdvice builds native integrations between M-Files and accounting platforms used in the BeNeLux including Exact Online, Horus, Silverfin and Microsoft Dynamics. Metadata such as client number, fiscal year and document type is synchronised automatically, so each accounting document lands in the right M-Files client file without manual tagging. Custom API connectors are available for any proprietary accounting system.

    Is M-Files compliant with ITAA, NBA and OEC professional standards?

    Yes. M-Files is configured by SoftAdvice to meet the documentation, retention and audit requirements of the ITAA (Belgium), NBA (Netherlands) and OEC (Luxembourg). This includes mandatory retention periods per document type, structured client file hierarchies, and demonstrable audit trails for peer review. Compliance is built into the daily workflow rather than checked retroactively.

    How quickly can an accountancy firm implement M-Files with SoftAdvice?

    SoftAdvice commits to a first process live within 30 days for a standard M-Files implementation in an accountancy firm. The process starts with an analysis that maps your current client file structure, continues with M-Files configuration tailored to ITAA, NBA or OEC requirements, and ends with a guided go-live including training for all partners and staff. No upfront data migration is required.

    Related

    What is a digital dossier?M-Files with ERP and CRM

    Ready to move from chaos to control?

    Book a demo. We show Doxxi based on your own document flows.

    Book a demo

    Book a demo

    SoftAdvice

    Process & information architects

    M-Files Solution Partner since 2010, active in Belgium, the Netherlands and Luxembourg.

    info@softadvice.eu
    Belgium +32 2 895 06 00
    Netherlands +31 79 799 61 40
    Luxembourg +352 27 86 46 55

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