Kantex Custom Software
Custom software
A secure client portal where clients upload documents, follow the progress of their case and exchange messages, with a checklist that shows what is still missing.
More about Custom softwareKantex for business services
Less admin around case files, hours and documents, so professionals have more time for their clients.

For business service providers, such as consultancies, accountancy firms and legal and HR service providers, Kantex automates the work around case files, documents and client contact. We build client portals, connect practice management and accounting software, and use AI to read documents and search your own knowledge, with care for confidentiality.
You sell knowledge and time. Yet a large part of the week goes on the work around it: requesting documents from clients, sorting paperwork, accounting for hours and answering the same questions. And because confidential information is involved, every solution has to handle data with care.
Clients send documents by email, via WeTransfer or on paper. Keeping track of what has arrived and what is still missing is done with lists and reminder emails.
Previous advice, templates and internal agreements are scattered across drives and mailboxes. New colleagues ask around, experienced colleagues look it up.
Hours are logged in one system and invoiced in another. Month-end close means exporting, comparing and correcting.
Less admin around case files, hours and documents, so professionals have more time for their clients.
Kantex Custom Software
A secure client portal where clients upload documents, follow the progress of their case and exchange messages, with a checklist that shows what is still missing.
More about Custom softwareKantex AI
A knowledge assistant that answers from your own templates, work instructions and previous advice, citing its sources and respecting access rights per employee. AI can also recognise submitted documents and file them in the right case.
More about AI solutionsKantex Integrations
We connect time tracking, practice management software, CRM and accounting, so hours, client details and invoices are no longer entered twice.
More about API integrationsKantex Automation
Recurring steps, such as reminders for missing documents, onboarding a new client or a periodic report, run automatically along a fixed route.
More about Process automation
From the first conversation to software that keeps working, in short steps with working results along the way.
In a free introductory call we map out your process, systems and goals, and pinpoint where the biggest gains are.
We sketch the solution, the integrations and the screens, and test them with the people who will actually use them.
We work in short iterations and show you working software every few weeks, so you can steer along the way.
We go live, migrate your data and guide your team through the switch.
We monitor, maintain and extend the software as your organisation grows.
Can’t find your question? Email sales@kantex.nl and we will reply within one working day.
We agree in advance which data an application processes, where it is stored and who has access to it. Access rights follow your own organisation, data is encrypted in transit and at rest, and important actions are logged. Where needed we sign a data processing agreement, so the arrangements under the GDPR are clear.
Yes, provided you make proper agreements about it. We choose models and providers that offer business terms and do not train on your data, preferably with processing within the EU. The assistant only shows information the user already has access to, and cites the source with every answer.
Not necessarily. A portal can start small, for example with just document uploads and an overview of what is missing. If that works, you can later add messaging, status information or signing. Our advice is to start with the part that costs the most time today.

Free introductory call
Book a free 30-minute introductory call. We walk through your process and show where software, integrations or AI deliver the most.