Legal

Client Portal Builds for Law Firms

Konzept builds secure client portals for law firms from Sarajevo, Bosnia and Herzegovina. A portal gives clients one place for documents, case updates and messages, with encrypted file sharing, version history and permission-based access. Your firm sets the confidentiality rules. Builds start from EUR 14,500 and run four to eight weeks.

Last updated: 2026-09-21 · Author: Konzept team

What does a client portal for a law firm do?

It replaces the email thread. A client signs in, sees the matters that belong to them, reads the current status, opens the documents, uploads what the firm asked for, and sends a message that lands on the matter rather than in an inbox.

Part of the portalWhat the client seesWhat the firm controls
IdentitySign-in, and a second factor if you require oneWho may register, and how an account is approved
MattersOnly their own matters, and only the parts you exposeWhich fields are client-visible
DocumentsCurrent version, history, and what they may downloadUpload rules, file types, retention
StatusWhere the matter stands, in plain languageWho may publish a status change
MessagesA thread tied to the matterWho is notified, and how fast
The logNothingWho opened, changed or exported what, and when

The legal industry page covers the wider digital estate: the firm’s website, practice area content and local visibility. This page covers the portal.

Which decisions belong to the firm, not to the agency?

Six, and they are the ones that hold up a build when nobody has made them:

  1. Who inside the firm may see a matter, and whether that follows the team or the practice area.
  2. Whether a client may see a draft, or only a filed document.
  3. How long a closed matter stays visible, and to whom.
  4. What has to be logged, and how long the log is kept.
  5. Whether a second factor is required, optional, or required only for staff.
  6. Who approves a new client account.

Konzept does not decide these for you, and no agency should. We write them down in discovery, build to them, and show you the result. Your own professional and data protection advisers decide what the rules must be.

How does a portal connect to practice management software?

Through the API your practice management system publishes, when it publishes one. Ask your vendor before you budget the integration, because the answer changes the estimate more than the design does.

Three points settle the scope:

  1. Which system owns the matter record. Usually the practice management system, which means the portal reads and rarely writes.
  2. What the portal is allowed to read. A matter list is not a matter file, and the difference is the whole security model.
  3. What happens when the connection fails. A portal that silently shows yesterday’s status is worse than one that says it cannot reach the system.

Enterprise solutions is the service behind the integration and the access model. Where the portal needs behaviour no product offers, it becomes a software development build. Our guide on custom software versus off-the-shelf sets out how to choose.

What does the portal have to prove about access?

That it can answer one question: who opened this document, and when.

A log that answers that question needs four things. It records reads, not only changes. It records the person, not the shared account. It cannot be edited from inside the application. And it is readable by a partner, not only by a developer.

That last point is the one firms skip. A log nobody can read during a complaint is not evidence. We build an export a person can open and understand.

What does a client portal cost and how long does it take?

The published tiers apply. A document portal on top of a firm’s site usually sits in Growth. A portal with practice management integration and role-based access usually sits in Scale.

TierStarting priceTimelineWhat it usually covers here
GrowthEUR 14,5004–8 weeksFirm website with a document portal, one role model, email notifications, training
ScaleEUR 29,5008–14 weeksPractice management integration, several roles, multi-language, performance work
EnterpriseEUR 44,00014–20+ weeksCustom software, API architecture, advanced authentication, multi-site structure

The pricing page holds the current packages and monthly plans. For the drivers behind any estimate, read the software development cost guide.

Is a portal always the right answer?

No, and it is worth saying so before you spend EUR 14,500.

A portal earns its cost when the firm exchanges documents often, with many clients, and the exchange has to be provable. A firm that sends three documents a month to five clients does not need one. It needs a tidy, secure way to send three documents.

The honest test is volume and proof. If you cannot say how many document exchanges you handle in a month, count them for four weeks first. That count will shape the scope more than any feature list.

What should a firm bring to discovery?

  1. Your matter types, and which ones a client would ever see.
  2. The name of your practice management system, and whether it has an API.
  3. Your role list: who in the firm sees what.
  4. Your retention rule for closed matters and for logs.
  5. The languages the portal must serve, and who writes the second one.
  6. Your advisers’ written requirements on confidentiality and data protection.

What is the next step?

We have not yet published a legal case study. The closest published build is Infonet, a B2B corporate website and brand system for an IT integrator. It is not a law firm, and we will not pretend otherwise; the rest of the published work sits in our project archive.

Send the six discovery items through the quote form and we will propose a scope and a fixed price. To talk the access model through first, book a call.

FAQ

Questions buyers ask

Does a client portal make our firm compliant?

No. A portal is a tool, and a tool cannot hold a professional duty. Your firm and its own advisers decide what confidentiality, retention and disclosure rules apply. Konzept builds the access controls, the version history and the log, and hands over the technical evidence for your review.

Can a client upload documents to the portal?

Yes, and that is usually the point. Two-way upload removes the email attachment, which is where most document risk sits. Decide up front which file types you accept, the size limit, who is notified on upload, and what happens to a file a client uploads to the wrong matter.

What happens when a client leaves the firm?

Access has to end cleanly, and a clean end is a design decision. Agree before the build whether a closed matter becomes read-only, stays visible for a set period, or disappears. Also agree who may export the file, and whether the export is logged like any other access.

Can we start with documents only and add the rest later?

Yes, and most firms should. Document exchange with permissions and a log is a working portal. Case status, billing views and messaging can follow once the firm has seen how clients use the first version. A narrower first release reaches launch sooner and teaches you more.

Do we need custom software, or will an off-the-shelf product do?

It depends on how unusual your matter workflow is. An off-the-shelf portal is faster and cheaper until you need it to follow your own rules. Our guide on custom software versus off-the-shelf sets out the trade-off, and it is worth reading before you brief anyone.

What does the portal cost to run after launch?

Support is EUR 1,200 per month, Core is EUR 2,350 per month and Accelerate is EUR 3,450 per month. Hosting, your practice management licence, any e-signature or identity provider and storage above your plan are billed by those providers, not by Konzept.

Scoping a client portal?

Send your matter types, your practice management system and your access rules.