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An attorney drafts notes at a desk beside a Lady Justice figurine and law books.

IT for law firms: legal practice management software, security and support

Legal practice management software runs a law firm's matters, time, billing and trust accounting. Arke Technologies, in Johannesburg, helps South African law firms and in-house legal teams choose it, integrate it with accounting and documents, protect privileged data and FICA records under POPIA, and support every user under one SLA.

An attorney sits at her desk with a law book open and files behind her.

Payment fraud, ransomware and the other risks law firms carry

Firms that practise conveyancing, litigation and commercial law move large sums through trust accounts, which makes them targets. A common attack is business email compromise: a criminal takes over or imitates a mailbox and sends a client new bank details for a transfer or settlement. Another is ransomware, which stops the firm working and puts privileged files at risk.

We reduce both with multi-factor authentication and conditional access, email authentication (SPF, DKIM and DMARC) and filtering, privileged-access controls, and backups kept out of an attacker's reach and restore-tested. Staff training covers confirming changed bank details by phone. In-house legal departments and public-sector legal teams get the same controls, with legal hold and records retention added. Our managed security operations in South Africa cover Microsoft 365 hardening, Microsoft Sentinel and Entra ID governance.

An attorney reads a document on a clipboard in her chambers.

Governance, reporting and continuity

  • Service-level agreement. Scope, exclusions, on-site policy and term are fixed before work starts. Incidents are prioritised from P1 (critical outage) to P4 (low-impact request), with response and resolution targets matched to the impact of downtime and agreed in your SLA.
  • Monthly service review and report for the managing partner or practice manager: tickets, trends, security posture, backup restore tests and open risks.
  • Change control and escalation. Documented runbooks, a named service lead and a written escalation path.
  • Confidentiality. Every remote session is approved and logged, and everyone with access to your systems is bound by confidentiality and our security controls.
  • Board-level governance. For larger firms and corporate legal departments, reporting that supports technology and information governance under King IV Principle 12.
  • Continuity and exit. Delivery is remote-first on our own tooling, by a certified team under one contract, with your systems documented as we go. The firm owns its data, credentials and documentation, and when a contract ends we hand over in an orderly way.

What law-firm IT costs, and what drives it

Last reviewed: September 2026.

We price managed IT per user per month, set after an assessment, and quote project work, such as a practice-system migration, per project. Published South African managed IT rates run from about R180 to R400 per user per month (matnet.co.za, September 2026), with some providers listing R450 (MiBOT, September 2026).

Legal software is licensed separately by its vendor, usually per user each month or as a licence with annual maintenance. What drives your total is the number of users and offices, the size and quality of the data to migrate, the integrations, and whether the system runs in the cloud or on your own server. Free tools exist, including free legal billing and case management software, but they rarely handle South African trust accounting, and they seldom include support, backups or an audit trail.

An attorney drafts notes at a desk beside a Lady Justice figurine and law books.

Buying from Arke

  • Level 1

    B-BBEE contributor

  • 135% procurement recognition

Arke Technologies (Pty) Ltd, a registered company since 2017, is a Level 1 B-BBEE contributor (sworn affidavit available on request), which gives your firm 135% procurement recognition on its own scorecard. Company documents and a bank confirmation letter are available on request, as are our Central Supplier Database number and SARS tax compliance status for public-sector legal departments. You can buy through a proposal and signed SLA, a purchase order or a tender response, and we complete standard bidding documents (SBD forms) when a tender requires them. See company facts, or read how we serve accounting and professional services firms and financial services among the industries we serve.

Frequently asked questions

What is legal practice management software? Show answer

Legal practice management software is the core system a law firm uses to run its matters: client and matter records, diaries and court dates, time recording, billing, workflow and reporting, often with trust accounting built in. In South Africa it must handle trust ledgers under the Legal Practice Act and support FICA records. We help firms choose, integrate and support it.

What is legal billing software? Show answer

Legal billing software records fee earners' time and disbursements and turns them into fee notes, bills of costs and invoices, sometimes in the e-billing formats corporate clients require. It is often part of a practice management system. Good legal billing systems software reduces month-end billing chaos by capturing time as the work happens, instead of reconstructing it later.

What is legal case management software? Show answer

Legal case management software organises litigation and other matters: parties, court dates, a timeline of events, tasks, pleadings and bundles. It reminds fee earners of deadlines and keeps the file in one place. Many practice management systems include it; standalone legal software for case management suits litigation teams and in-house legal departments with heavy matter volumes.

Which legal software is best for a South African law firm? Show answer

The best legal software for a South African firm is the one that handles your practice areas, trust accounting and integrations at a total cost you can carry over the contract term. Test a trust reconciliation on your own data, confirm you can export everything at exit, and call references from firms of your size. We advise on the choice and support what you pick.

Is free legal software good enough for a law firm? Show answer

Free legal software can serve a sole practitioner's diary or documents, but it rarely suits a firm that holds trust money. Free legal accounting software and free billing tools seldom handle Legal Practice Council trust rules, audit trails or FICA records, and usually come without support or backups. A trust-account shortfall or a qualified audit report costs far more than the licence saving.

Do law firms need managed IT services? Show answer

Most law firms benefit from managed IT services, because they hold privileged, high-value data and must show control of it. A managed service covers the service desk, devices, security, backups and the infrastructure behind the practice system under one SLA, with a monthly report; firms with their own IT staff can choose co-managed IT. Published South African rates run from about R180 to R400 per user per month (matnet.co.za, September 2026).

How does POPIA apply to law firms? Show answer

POPIA applies to every law firm that processes personal information about clients, opponents, witnesses or staff. The firm must secure it, limit access, keep it only as long as needed, and report breaches to the Information Regulator and the people affected. Privileged matter files deserve the tightest access controls, and every system that holds them should keep an audit trail.

Start with an assessment of your firm's IT

We will review your practice system, trust-accounting integration, documents, security and backups, and give you a clear, costed plan. Talk to us or call 010 447 2445.