by

Your practice deserves better software.

Client Document Management Software for Professional Practices

Matter is the browser-based client document system. CASA Tier 3 security-tested. It replaces manual email follow-ups with automated requests and gives your clients a clean, branded portal. No installs, no setup fees.

Matter agent portal document requests showing upload status.

Designed for 2026, not 2006

Legacy practice software stored the record while your team still had to chase missing documents, send reminders, prepare uploads, answer status questions, and keep each matter moving. Matter keeps the record, the portal, and the admin work connected in one place.

That changes both sides of the experience: your team gets a cleaner working system, and your clients get a modern portal that feels like your practice instead of a clunky add-on.

Built for practices handling high-volume client documents

Matter is the system of work for client document management for migration agents, tax accountants, lawyers, and other document-heavy firms. Your old software stored the file. Matter moves the work forward with connected intake, document requests, uploads, follow-up, preparation, deadlines, and delivery.

Best for

Migration agents, tax accountants, lawyers, and other professional-service teams handling document-heavy client work.

Why teams switch

Browser-based software with CASA Tier 3 certified security, branded client portals, secure document collection, and automation that keeps client work moving.

Your portal

Everything your practice needs. One place.

Your team should not have to reconstruct the file from inboxes and spreadsheets. Matter brings case work, document follow-up, notes, communication, and compliance into one working system.

Case queue

See which cases need attention, what's blocked, and what's due next. Filter by type, assign by stage, prioritise by deadline.

Document requests

Create document checklists by case type. Clients upload through their secure portal. Track what's received, what's missing, and what's overdue. No more chasing via email.

Notes

Every note tied to the right case and searchable across your whole practice. When a regulator or auditor asks for records, they're already there.

Email integration

Deep integration with Gmail and Outlook for managing communications. Send client emails straight from the case file. Templates fill themselves in, and replies land back on the right matter automatically.

Automated backups

Integration with Google Drive and OneDrive for secure automated backup of case documents. Your files are automatically synced and protected.

Template management

An intuitive, effortless way to manage and customise your firm's templates. Keep your standard forms, document requests, and communications perfectly organised and ready to use in seconds.

Contacts & organisations

See every interaction with a client in one place. Track related organisations and their obligations. Nothing falls between cases.

Team & access

See who's working on what. Control who can access which cases. Staff directory with credentials and role-based permissions.

Timelines & milestones

Effortlessly manage case calendars, track critical timelines, and set milestones. Clear, smart reminders ensure you never miss an important date or deadline.

Automated client reminders

Stop manually chasing clients for missing files. Send perfectly timed, automated reminders using professional email templates to keep documents and actions on track.

See both sides

Staff get a working system. Clients get a modern portal.

One matter powers both sides of the experience: the internal portal keeps the file moving, and the client portal gives people a clear place for uploads, progress, and updates.

The agent portal keeps requests, notes, history, and follow-up together. The client portal gives every client a branded home for documents, messages, and onboarding instead of long email threads.

Branded client portal showing case progress and custom practice styling.
Welcome email inviting the client into the portal with next steps.
The portal looked better to clients straight away, but the bigger change was finally having requests, uploads, and follow-up tied to the matter instead of scattered through inboxes.

Principal Migration Agent

Security

Your clients' data demands real security.

When you handle sensitive client documents, "SSL encryption" is not a security standard. Matter has been independently pen-tested by an authorised security lab across all 14 OWASP categories.

Independently Pen-Tested

An authorised security lab tested every layer of the application across all 14 OWASP categories. Recertified annually.

Higher Than the Usual Standard

Verified application-level security, not just basic hosting, encryption, and marketing claims.

Encrypted and Access Controlled

Encrypted at rest and in transit, with isolated practices and role-based access.

Audit-ready by default.

Full audit trail

Every note, document, and communication stored with timestamps and attribution. Pull up a record from years ago in seconds.

Record keeping built in

Notes, emails, and file activity logged automatically. No extra effort to meet your professional obligations.

Document register

Track receipt and return of original documents with full chain of custody.

Independently security-tested

An authorised lab pen-tested every layer of the application. Client documents protected by verified application-level security, not just "SSL encryption."

Read about our security

Designed for 2026, not 2006

Works in your browser on any device. No install. No Windows dependency. Just open it.

See the portal

Automation built in

Document reminders, deadline alerts, and client updates run themselves. You focus on advice, not admin.

See automation examples

FAQ

What is Matter by Neudash?

Matter is the system of work for client document management. It combines secure document collection, branded client portals, and automation specifically designed for migration agents, tax accountants, lawyers, and document-heavy firms.

What integrations does Matter support?

Matter deeply integrates with Gmail and Outlook for managing client communications directly from the case file. It also supports automated document backups to Google Drive and OneDrive.

What security certification does Matter have?

Matter holds CASA Tier 3 certification, the highest tier of the Cloud Application Security Assessment framework. An independent, authorised security lab performed manual penetration testing across all 14 categories of the OWASP Application Security Verification Standard.

Do I need to install anything to use Matter?

No. Matter is cloud-based and runs entirely in your web browser. It works on desktop (Windows, macOS), tablet, and mobile (iOS, Android). No software installation is required.

Can my clients access their case information?

Yes. Every case in Matter has a secure, branded client portal where your clients can see case progress, upload requested documents securely, read messages from your team, and complete onboarding questionnaires.

by

Client document workflow that keeps the work moving.

Start free — upgrade when you're ready.