MG Software.
HomeAboutServicesPortfolioBlogCalculator
Contact Us
MG Software
MG Software
MG Software.

MG Software builds custom software, websites and AI solutions that help businesses grow.

© 2026 MG Software B.V. All rights reserved.

NavigationServicesPortfolioAbout UsContactBlogCalculator
SolutionsAll solutionsKnowledge BaseComparisonsAlternativesTools
LocationsHaarlemAmsterdamThe HagueEindhovenBredaAmersfoortAll locations
IndustriesLegalEnergyHealthcareE-commerceLogisticsAll industries
MG Software.
HomeAboutServicesPortfolioBlogCalculator
Contact Us
  1. Home
  2. /Solutions
  3. /Secure Client Portals Built for Law Firms

Secure Client Portals Built for Law Firms

Offer your legal clients a confidential environment to track case progress, share documents, and communicate securely with their attorney.

Secure client portal designed for legal practices

Law firms operate under strict confidentiality obligations, yet many still exchange sensitive case documents via regular email or physical post. Clients engaged in litigation or complex transactions want visibility into their matter without having to call their attorney for every update. The billable hour model means every status call costs the client money and takes the lawyer away from substantive work. Meanwhile, corporate clients with panel arrangements expect digital interfaces that match the sophistication of other professional services they use. Younger firms competing against established practices can differentiate by offering a modern, self-service client experience that combines convenience with the security standards the profession demands. A custom client portal designed specifically for legal workflows meets these needs while respecting attorney-client privilege at every touchpoint.

Industry challenges

1

Sensitive documents exchanged over unencrypted email, risking confidentiality breaches

2

Clients unable to check case status without calling or emailing their lawyer

3

Invoice disputes caused by lack of transparency in time entries and disbursements

4

No centralized repository for matter-related files shared between firm and client

5

Manual document assembly slowing down due diligence and closing processes

Our solution

Our custom legal client portal provides a secure, privilege-protected space where clients and attorneys collaborate on matters. Clients log in to see real-time case timelines, upcoming deadlines, and assigned team members. The integrated document vault uses AES-256 encryption and granular access permissions, so a corporate client's in-house counsel can access different files than their CFO. Secure messaging replaces email for sensitive discussions, with every message logged and timestamped for compliance. Billing transparency features let clients view detailed time entries, approve invoices, and download statements without a phone call. For transactional practices, the portal includes a due diligence checklist module where clients upload required documents and track completion status. The portal integrates with practice management systems like Clio or PracticePanther, so attorneys manage everything from their existing tools while clients enjoy a polished, branded interface. The result is a firm that feels more accessible and organized, strengthening the client relationship and improving collection rates on outstanding invoices.

Key features

Matter Timeline Dashboard

Visual chronology of case milestones, court dates, and action items so clients always know where their matter stands.

Encrypted Document Vault

AES-256 encrypted storage with per-document access controls, version history, and download logging for privilege protection.

Secure Client Messaging

End-to-end encrypted messaging channel that replaces email for confidential attorney-client communications.

Billing and Invoice Transparency

Clients view itemized time entries, approve draft invoices, and download finalized bills with a full audit trail.

Due Diligence Checklist

Structured upload workflow where clients provide required documents and both sides track progress in real time.

Team and Contact Directory

Clients see which attorneys and paralegals are assigned to their matter, with direct secure messaging to each.

Benefits

Protected Attorney-Client Privilege

All communications and documents reside in an encrypted, access-controlled environment that meets confidentiality standards.

More Billable Time Recovered

Fewer status calls and invoice questions mean attorneys spend more time on substantive legal work.

Improved Collection Rates

Billing transparency reduces disputes; clients who understand their invoices pay faster.

Approach & timeline

We begin with confidentiality-first architecture design, consulting with your managing partner and compliance officer to map data sensitivity levels. The prototype is tested with a small group of trusted clients before wider rollout, ensuring the UX matches the high standards your clients expect.

Timeline10-14 weeks

Integrations

ClioPracticePantherNetDocumentsiManageTwinfield

Practical scenario

A commercial law firm with 30 attorneys used to share deal room documents via email links to a generic cloud drive. After implementing their custom portal, clients uploaded due diligence materials directly into structured checklists. The firm observed that deal closings moved an average of 5 days faster, and the number of client emails requesting status updates fell by approximately 45%.

Compliance & regulations

Legal portals must comply with the AVG (GDPR) and respect rules from the Dutch Bar Association (NOvA) on client confidentiality. Data is stored within the EU, and we implement retention policies aligned with legal archiving obligations.

Success metrics

  • Client adoption rate within the first quarter of launch
  • Reduction in status-related inbound emails
  • Invoice dispute rate before and after portal introduction
  • Average deal closing time improvement

Further reading

SolutionsProfessional portals for construction and real estateHealthcare Client Portals That Put Patients FirstClient Portal with Built-In Invoice ManagementSmart Notifications for Your Client Portal

Related articles

CRM Systems Designed Around How Law Firms Work

Track client relationships, matter pipelines, and business development activities in a CRM built for the realities of legal practice management.

Professional portals for construction and real estate

Give construction clients real-time project visibility, document access, and milestone tracking through a secure, branded portal built for your workflow.

Healthcare Client Portals That Put Patients First

Empower patients with secure appointment booking, lab results, and care plan access through a custom healthcare portal designed around your clinical workflow.

Client Portal with Built-In Invoice Management

Give your clients a self-service portal where they can view, download, and pay invoices. Reduce admin overhead and accelerate payment cycles with automated invoice workflows.

From our blog

Client Portals: Giving Your Clients Self-Service

Sidney · 7 min read

Frequently asked questions

Yes. All messages and documents within the portal are end-to-end encrypted and access-controlled. The system maintains complete audit trails showing who accessed what and when, which supports privilege claims if ever challenged.
Absolutely. We implement granular, per-document and per-folder permissions. For example, a client company can give their CFO access to financial documents while limiting their operations manager to contract drafts only.
In our experience, clients appreciate the upgrade, especially corporate clients who are already familiar with portals in banking and accounting. We provide a smooth onboarding flow and your firm can offer a brief walkthrough during the first meeting.

Want us to build this solution?

We develop custom software tailored to your industry.

Discuss your project

Related articles

CRM Systems Designed Around How Law Firms Work

Track client relationships, matter pipelines, and business development activities in a CRM built for the realities of legal practice management.

Professional portals for construction and real estate

Give construction clients real-time project visibility, document access, and milestone tracking through a secure, branded portal built for your workflow.

Healthcare Client Portals That Put Patients First

Empower patients with secure appointment booking, lab results, and care plan access through a custom healthcare portal designed around your clinical workflow.

Client Portal with Built-In Invoice Management

Give your clients a self-service portal where they can view, download, and pay invoices. Reduce admin overhead and accelerate payment cycles with automated invoice workflows.

From our blog

Client Portals: Giving Your Clients Self-Service

Sidney · 7 min read

MG Software
MG Software
MG Software.

MG Software builds custom software, websites and AI solutions that help businesses grow.

© 2026 MG Software B.V. All rights reserved.

NavigationServicesPortfolioAbout UsContactBlogCalculator
SolutionsAll solutionsKnowledge BaseComparisonsAlternativesTools
LocationsHaarlemAmsterdamThe HagueEindhovenBredaAmersfoortAll locations
IndustriesLegalEnergyHealthcareE-commerceLogisticsAll industries