The verdict in three sentences
A 25-lawyer corporate firm that loses 10% of its billable hours because time is not recorded lets hundreds of thousands of dollars in fees slip away every year. Off-the-shelf legal practice software at 50-150 EUR (about 75-225 SGD) per lawyer per month covers time entry and billing, but conflict checking and the client portal often deserve custom development, for 20,000 to 60,000 EUR in 3 to 4 months. The decision turns on three concrete points: real-time time capture, legal professional privilege and data hosted in Singapore.
Where the unbilled hours go
In a corporate firm, the leak almost never comes from a lost matter. It comes from 12-minute calls, late-evening reviews and emails sent from a phone that never get recorded. When an associate reconstructs the week on Friday, they forget on average 8 to 15% of their actual time. At an average hourly rate of 300 USD, every forgotten hour is a pure loss.
| Leak source | Observed frequency | Estimated impact per lawyer per year |
|---|---|---|
| Short calls and exchanges not recorded | Daily | 40 to 60 hours |
| Emails handled on mobile | Daily | 25 to 40 hours |
| Time reconstructed at the end of the week | Weekly | 20 to 35 hours |
| Fixed-fee matters overrun with no alert | Monthly | 10 to 25 hours |
| Late invoices (late chasing) | Monthly | 3 to 5% of billed revenue |
| Disbursements and expenses not recharged | Variable | 1 to 2% of fees |
These volumes are 2026 orders of magnitude seen in firms of 10 to 50 lawyers. They are enough to explain the 10% gap that many managing partners believe they lose.
Off-the-shelf software or custom module: the 2026 comparison
Legal software vendors active in Singapore cover time entry, billing and matter management well. They are less flexible on multi-entity conflict checks (corporate groups, shared directors, historical adverse parties) and on a client portal in the firm's own branding. Hence the most common hybrid approach: standard software for the core, targeted development around it.
| Item | Off-the-shelf legal software | Complementary custom module |
|---|---|---|
| Price | 50 to 150 EUR per lawyer per month | 20,000 to 60,000 EUR (market estimate) |
| Time to go live | 4 to 8 weeks | 3 to 4 months |
| Time entry (timer, mobile) | Included | Connector to the existing tool |
| Conflict-of-interest check | Simple name search | Graph of related companies, alerts at matter opening |
| Client portal (documents, invoices, matter status) | Basic or missing | Secure space branded for the firm |
| Hosting | Depends on the vendor | Singapore data centre, MTCS or ISO 27001 if required |
| Code ownership | Vendor | Firm |
These amounts are 2026 market estimates, not a Kolonell price list. For a 25-lawyer firm, the licence alone represents 15,000 to 45,000 EUR a year.
Privilege and hosting: the non-negotiable requirements
The Legal Profession (Professional Conduct) Rules require strict confidentiality over all matter information, and the PDPA governs any personal data the firm processes. In practice, the specification must provide for encryption at rest and in transit, access logging, strong authentication on the client portal and hosting located in Singapore. A data retention schedule and a breach notification procedure within the PDPA's 3-day window must be written down. A vendor who cannot produce its security plan has no place in the tender.
Mini case study
Rachel, managing partner of a 25-lawyer corporate firm in Singapore (illustrative scenario). Annual target: 1,300 billable hours per lawyer, average rate 300 USD, realisation rate 85%.
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- Estimated lost hours: 10% of 1,300 = 130 hours per lawyer.
- Cautious assumption: mobile time capture and alerts recover 40%, i.e. 52 hours.
- Extra fees collected: 52 x 300 x 0.85 = 13,260 USD per lawyer, or 331,500 USD for 25 lawyers.
- First-year cost: licence at about 110 USD x 25 x 12 = 33,000 USD, plus about 45,000 USD for the conflicts and portal module, i.e. 78,000 USD.
Payback comes in under 3 months, even if actual recovery reaches only half of the assumption.
FAQ
How much does law firm software cost in 2026?
Expect 50 to 150 EUR per lawyer per month for off-the-shelf legal software. A custom conflict-check and client portal module adds 20,000 to 60,000 EUR depending on scope.
How long does it take to deploy a custom module?
Plan for 3 to 4 months: 3 to 4 weeks of scoping, 8 to 10 weeks of development and 2 weeks of acceptance testing with two or three lead partners.
Can we keep our current software?
Yes, in 8 cases out of 10 the custom module plugs into the existing tool through an API or a scheduled export. That avoids migrating several thousand matters.
Where should the firm's data be hosted?
Ideally in Singapore, with a host that guarantees encryption, access logs and daily backups kept for at least 30 days. The contract should restrict any transfer abroad to what the PDPA allows.
How do we measure the gain after six months?
Compare hours recorded per lawyer before and after, plus the average delay between the work and the invoice. A 4 to 6% increase in billed hours is a realistic first milestone.
Let's scope your project. Tell us about your current software, the number of lawyers and the modules you need (conflicts, portal, dashboards) to get a cost estimate and a 3 to 4 month plan. Detailed quote within 48 h via our quote page. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
