Popular features

Everything for your administration

From time tracking to invoicing, reporting and automation. Jump straight to the part you need.

Log your hours quickly and easily, using a short message or a voice note..

Customer Management

Manage all your clients in one place, including contact details and linked invoices.

Create clear invoices in one step, based on your logged hours.

Create quotes with invoice-style lines, email them to your client, and convert accepted quotes into invoices.

Work in a structured way per job and bundle hours, clients, expenses, and invoices per project.

Log expenses manually or let UurKlus automatically process your UBL invoices. Our smart suggestions guide you through complex financial decisions, such as managing fixed assets.

Reports and insight

From overview to detail: charts, profit & loss, balance sheet, and VAT — always real-time insight into your numbers.

Type or speak plain-language commands, such as logging time or asking for pending invoices.

AI agents & API

Let OpenAI Agents, Make or other automations securely retrieve and create clients, projects and draft invoices with API keys.

Pricing Support Accountants

Who we are and how it all started.

Do you have a question about UurKlus?

Bekijk wat er nieuw is in UurKlus.

How to start with UurKlus

Short guide to start quickly with UurKlus.

At UurKlus, we take the security of your data seriously.

Quick guidance for invoices, expenses, VAT corrections, and the key parts of UurKlus.

Bookkeeping explained

A simple explanation of bookkeeping, VAT, profit, balance sheets, and what these terms mean for your business.

Login Start with UurKlus

Security & Data Protection

At UurKlus, we take the security of your data seriously. Your administration and client information should always be safe — no exceptions.

Data stored on Dutch servers

All UurKlus data is stored on servers located in the Netherlands. This means your data falls under Dutch and European legislation, including the General Data Protection Regulation (GDPR).

We use professional data centers that meet high standards for physical security, availability, and continuity.

High security standards

UurKlus is built using modern security principles. We follow best practices in software development and data protection.

Encrypted connections (HTTPS / TLS)
Secure data storage
Regular updates and maintenance
Restricted system access

Access to your account

Only you have access to your UurKlus account. We do not share your data with third parties without your consent.
Passwords are never stored in readable form. We use secure methods to protect accounts against misuse.

Backups and continuity

We create regular backups to prevent data loss. This ensures your administration remains available, even in unexpected situations.